diff --git a/conf/settings.yml b/conf/settings.yml
deleted file mode 100644
index 015f937..0000000
--- a/conf/settings.yml
+++ /dev/null
@@ -1,632 +0,0 @@
-general:
-    debug : False # Debug mode, only for development
-    instance_name : "YunoSearx" # displayed name
-
-search:
-    safe_search : 0 # Filter results. 0: None, 1: Moderate, 2: Strict
-    autocomplete : "" # Existing autocomplete backends: "dbpedia", "duckduckgo", "google", "startpage", "wikipedia" - leave blank to turn it off by default
-    language : "all"
-
-server:
-    port : 8888
-    bind_address : "127.0.0.1" # address to listen on
-    secret_key : "__SECRETKEY__" # change this! !!!
-    base_url : __BASEURL__ # Set custom base_url. Possible values: False or "https://your.custom.host/location/"
-    image_proxy : False # Proxying image results through searx
-    http_protocol_version : "1.0"  # 1.0 and 1.1 are supported
-
-ui:
-    themes_path : "" # Custom ui themes path - leave it blank if you didn't change
-    default_theme : oscar # ui theme
-    default_locale : "" # Default interface locale - leave blank to detect from browser information or use codes from the 'locales' config section
-
-# searx supports result proxification using an external service: https://github.com/asciimoo/morty
-# uncomment below section if you have running morty proxy
-#result_proxy:
-#    url : http://127.0.0.1:3000/
-#    key : your_morty_proxy_key
-
-outgoing: # communication with search engines
-    request_timeout : 2.0 # seconds
-    useragent_suffix : "" # suffix of searx_useragent, could contain informations like an email address to the administrator
-    pool_connections : 100 # Number of different hosts
-    pool_maxsize : 10 # Number of simultaneous requests by host
-# uncomment below section if you want to use a proxy
-# see http://docs.python-requests.org/en/latest/user/advanced/#proxies
-# SOCKS proxies are also supported: see http://docs.python-requests.org/en/master/user/advanced/#socks
-#    proxies :
-#        http : http://127.0.0.1:8080
-#        https: http://127.0.0.1:8080
-# uncomment below section only if you have more than one network interface
-# which can be the source of outgoing search requests
-#    source_ips:
-#        - 1.1.1.1
-#        - 1.1.1.2
-
-engines:
-  - name : arch linux wiki
-    engine : archlinux
-    shortcut : al
-
-  - name : archive is
-    engine : xpath
-    search_url : https://archive.is/{query}
-    url_xpath : (//div[@class="TEXT-BLOCK"]/a)/@href
-    title_xpath : (//div[@class="TEXT-BLOCK"]/a)
-    content_xpath : //div[@class="TEXT-BLOCK"]/ul/li
-    categories : general
-    timeout : 7.0
-    disabled : True
-    shortcut : ai
-
-  - name : base
-    engine : base
-    shortcut : bs
-
-  - name : wikipedia
-    engine : mediawiki
-    shortcut : wp
-    base_url : 'https://{language}.wikipedia.org/'
-
-  - name : bing
-    engine : bing
-    shortcut : bi
-
-  - name : bing images
-    engine : bing_images
-    shortcut : bii
-
-  - name : bing news
-    engine : bing_news
-    shortcut : bin
-
-  - name : bitbucket
-    engine : xpath
-    paging : True
-    search_url : https://bitbucket.org/repo/all/{pageno}?name={query}
-    url_xpath : //article[@class="repo-summary"]//a[@class="repo-link"]/@href
-    title_xpath : //article[@class="repo-summary"]//a[@class="repo-link"]
-    content_xpath : //article[@class="repo-summary"]/p
-    categories : it
-    timeout : 4.0
-    disabled : True
-    shortcut : bb
-
-  - name : ccc-tv
-    engine : xpath
-    paging : False
-    search_url : https://media.ccc.de/search/?q={query}
-    url_xpath : //div[@class="caption"]/h3/a/@href
-    title_xpath : //div[@class="caption"]/h3/a/text()
-    content_xpath : //div[@class="caption"]/h4/@title
-    categories : videos
-    disabled : True
-    shortcut : c3tv
-
-  - name : crossref
-    engine : json_engine
-    paging : True
-    search_url : http://search.crossref.org/dois?q={query}&page={pageno}
-    url_query : doi
-    title_query : title
-    content_query : fullCitation
-    categories : science
-    shortcut : cr
-
-  - name : currency
-    engine : currency_convert
-    categories : general
-    shortcut : cc
-
-  - name : deezer
-    engine : deezer
-    shortcut : dz
-
-  - name : deviantart
-    engine : deviantart
-    shortcut : da
-    timeout: 3.0
-
-  - name : ddg definitions
-    engine : duckduckgo_definitions
-    shortcut : ddd
-    weight : 2
-    disabled : True
-
-  - name : digbt
-    engine : digbt
-    shortcut : dbt
-    timeout : 6.0
-    disabled : True
-
-  - name : digg
-    engine : digg
-    shortcut : dg
-
-  - name : erowid
-    engine : xpath
-    paging : True
-    first_page_num : 0
-    page_size : 30
-    search_url : https://www.erowid.org/search.php?q={query}&s={pageno}
-    url_xpath : //dl[@class="results-list"]/dt[@class="result-title"]/a/@href
-    title_xpath : //dl[@class="results-list"]/dt[@class="result-title"]/a/text()
-    content_xpath : //dl[@class="results-list"]/dd[@class="result-details"]
-    categories : general
-    shortcut : ew
-    disabled : True
-
-  - name : wikidata
-    engine : wikidata
-    shortcut : wd
-    weight : 2
-
-  - name : duckduckgo
-    engine : duckduckgo
-    shortcut : ddg
-    disabled : True
-
-  - name : etymonline
-    engine : xpath
-    paging : True
-    search_url : http://etymonline.com/?search={query}&p={pageno}
-    url_xpath : //dt/a[1]/@href
-    title_xpath : //dt
-    content_xpath : //dd
-    suggestion_xpath : //a[@class="crossreference"]
-    first_page_num : 0
-    shortcut : et
-    disabled : True
-
-# api-key required: http://www.faroo.com/hp/api/api.html#key
-#  - name : faroo
-#    engine : faroo
-#    shortcut : fa
-#    api_key : 'apikey' # required!
-
-  - name : 500px
-    engine : www500px
-    shortcut : px
-
-  - name : 1x
-    engine : www1x
-    shortcut : 1x
-    disabled : True
-
-  - name : fdroid
-    engine : fdroid
-    shortcut : fd
-    disabled : True
-
-  - name : flickr
-    categories : images
-    shortcut : fl
-# You can use the engine using the official stable API, but you need an API key
-# See : https://www.flickr.com/services/apps/create/
-#    engine : flickr
-#    api_key: 'apikey' # required!
-# Or you can use the html non-stable engine, activated by default
-    engine : flickr_noapi
-
-  - name : frinkiac
-    engine : frinkiac
-    shortcut : frk
-    disabled : True
-
-  - name : gigablast
-    engine : gigablast
-    shortcut : gb
-    timeout : 3.0
-    disabled: True
-
-  - name : gitlab
-    engine : xpath
-    paging : True
-    search_url : https://gitlab.com/search?page={pageno}&search={query}
-    url_xpath : //li[@class="project-row"]//a[@class="project"]/@href
-    title_xpath : //li[@class="project-row"]//span[contains(@class, "project-full-name")]
-    content_xpath : //li[@class="project-row"]//div[@class="description"]/p
-    categories : it
-    shortcut : gl
-    timeout : 5.0
-    disabled : True
-
-  - name : github
-    engine : github
-    shortcut : gh
-
-  - name : google
-    engine : google
-    shortcut : go
-
-  - name : google images
-    engine : google_images
-    shortcut : goi
-
-  - name : google news
-    engine : google_news
-    shortcut : gon
-
-  - name : google scholar
-    engine : xpath
-    paging : True
-    search_url : https://scholar.google.com/scholar?start={pageno}&q={query}&hl=en&as_sdt=0,5&as_vis=1
-    results_xpath : //div[@class="gs_r"]/div[@class="gs_ri"]
-    url_xpath : .//h3/a/@href
-    title_xpath : .//h3/a
-    content_xpath : .//div[@class="gs_rs"]
-    suggestion_xpath : //div[@id="gs_qsuggest"]/ul/li
-    page_size : 10
-    first_page_num : 0
-    categories : science
-    shortcut : gos
-
-  - name : google play apps
-    engine        : xpath
-    search_url    : https://play.google.com/store/search?q={query}&c=apps
-    url_xpath     : //a[@class="title"]/@href
-    title_xpath   : //a[@class="title"]
-    content_xpath : //a[@class="subtitle"]
-    categories : files
-    shortcut : gpa
-    disabled : True
-
-  - name : google play movies
-    engine        : xpath
-    search_url    : https://play.google.com/store/search?q={query}&c=movies
-    url_xpath     : //a[@class="title"]/@href
-    title_xpath   : //a[@class="title"]/@title
-    content_xpath : //a[contains(@class, "subtitle")]
-    categories : videos
-    shortcut : gpm
-    disabled : True
-
-  - name : google play music
-    engine        : xpath
-    search_url    : https://play.google.com/store/search?q={query}&c=music
-    url_xpath     : //a[@class="title"]/@href
-    title_xpath   : //a[@class="title"]
-    content_xpath : //a[@class="subtitle"]
-    categories : music
-    shortcut : gps
-    disabled : True
-
-  - name : geektimes
-    engine : xpath
-    paging : True
-    search_url : https://geektimes.ru/search/page{pageno}/?q={query}
-    url_xpath : //div[@class="search_results"]//a[@class="post__title_link"]/@href
-    title_xpath : //div[@class="search_results"]//a[@class="post__title_link"]
-    content_xpath : //div[@class="search_results"]//div[contains(@class, "content")]
-    categories : it
-    timeout : 4.0
-    disabled : True
-    shortcut : gt
-
-  - name : habrahabr
-    engine : xpath
-    paging : True
-    search_url : https://habrahabr.ru/search/page{pageno}/?q={query}
-    url_xpath : //div[@class="search_results"]//a[contains(@class, "post__title_link")]/@href
-    title_xpath : //div[@class="search_results"]//a[contains(@class, "post__title_link")]
-    content_xpath : //div[@class="search_results"]//div[contains(@class, "content")]
-    categories : it
-    timeout : 4.0
-    disabled : True
-    shortcut : habr
-
-  - name : hoogle
-    engine : json_engine
-    paging : True
-    search_url : https://www.haskell.org/hoogle/?mode=json&hoogle={query}&start={pageno}
-    results_query : results
-    url_query : location
-    title_query : self
-    content_query : docs
-    page_size : 20
-    categories : it
-    shortcut : ho
-
-  - name : ina
-    engine : ina
-    shortcut : in
-    timeout : 6.0
-    disabled : True
-
-  - name: kickass
-    engine : kickass
-    shortcut : kc
-    timeout : 4.0
-    disabled : True
-
-  - name : lobste.rs
-    engine : xpath
-    search_url : https://lobste.rs/search?utf8=%E2%9C%93&q={query}&what=stories&order=relevance
-    results_xpath : //li[contains(@class, "story")]
-    url_xpath : .//span[@class="link"]/a/@href
-    title_xpath : .//span[@class="link"]/a
-    content_xpath : .//a[@class="domain"]
-    categories : it
-    shortcut : lo
-
-  - name : microsoft academic
-    engine : json_engine
-    paging : True
-    search_url : https://academic.microsoft.com/api/search/GetEntityResults?query=%40{query}%40&filters=&offset={pageno}&limit=8&correlationId=undefined
-    results_query : results
-    url_query : u
-    title_query : dn
-    content_query : d
-    page_size : 8
-    first_page_num : 0
-    categories : science
-    shortcut : ma
-
-  - name : mixcloud
-    engine : mixcloud
-    shortcut : mc
-
-  - name : nyaa
-    engine : nyaa
-    shortcut : nt
-    disabled : True
-
-  - name : openstreetmap
-    engine : openstreetmap
-    shortcut : osm
-
-  - name : openrepos
-    engine : xpath
-    paging : True
-    search_url : https://openrepos.net/search/node/{query}?page={pageno}
-    url_xpath : //li[@class="search-result"]//h3[@class="title"]/a/@href
-    title_xpath : //li[@class="search-result"]//h3[@class="title"]/a
-    content_xpath : //li[@class="search-result"]//div[@class="search-snippet-info"]//p[@class="search-snippet"]
-    categories : files
-    timeout : 4.0
-    disabled : True
-    shortcut : or
-
-  - name : pdbe
-    engine : pdbe
-    shortcut : pdb
-# Hide obsolete PDB entries.
-# Default is not to hide obsolete structures
-#    hide_obsolete : False
-
-  - name : photon
-    engine : photon
-    shortcut : ph
-
-  - name : piratebay
-    engine : piratebay
-    shortcut : tpb
-    url: https://pirateproxy.red/
-    timeout : 3.0
-
-  - name : qwant
-    engine : qwant
-    shortcut : qw
-    categories : general
-    disabled : True
-
-  - name : qwant images
-    engine : qwant
-    shortcut : qwi
-    categories : images
-
-  - name : qwant news
-    engine : qwant
-    shortcut : qwn
-    categories : news
-
-  - name : qwant social
-    engine : qwant
-    shortcut : qws
-    categories : social media
-
-  - name : reddit
-    engine : reddit
-    shortcut : re
-    page_size : 25
-    timeout : 10.0
-    disabled : True
-
-  - name : scanr structures
-    shortcut: scs
-    engine : scanr_structures
-    disabled : True
-
-  - name : soundcloud
-    engine : soundcloud
-    shortcut : sc
-
-  - name : stackoverflow
-    engine : stackoverflow
-    shortcut : st
-
-  - name : searchcode doc
-    engine : searchcode_doc
-    shortcut : scd
-
-  - name : searchcode code
-    engine : searchcode_code
-    shortcut : scc
-    disabled : True
-
-#  - name : searx
-#    engine : searx_engine
-#    shortcut : se
-#    instance_urls :
-#        - http://127.0.0.1:8888/
-#        - ...
-#    disabled : True
-
-  - name : spotify
-    engine : spotify
-    shortcut : stf
-
-  - name : subtitleseeker
-    engine : subtitleseeker
-    shortcut : ss
-# The language is an option. You can put any language written in english
-# Examples : English, French, German, Hungarian, Chinese...
-#    language : English
-
-  - name : startpage
-    engine : startpage
-    shortcut : sp
-    timeout : 6.0
-    disabled : True
-
-  - name : ixquick
-    engine : startpage
-    base_url : 'https://www.ixquick.eu/'
-    search_url : 'https://www.ixquick.eu/do/search'
-    shortcut : iq
-    timeout : 6.0
-    disabled : True
-
-  - name : swisscows
-    engine : swisscows
-    shortcut : sw
-    disabled : True
-
-  - name : tokyotoshokan
-    engine : tokyotoshokan
-    shortcut : tt
-    timeout : 6.0
-    disabled : True
-
-  - name : twitter
-    engine : twitter
-    shortcut : tw
-
-# maybe in a fun category
-#  - name : uncyclopedia
-#    engine : mediawiki
-#    shortcut : unc
-#    base_url : https://uncyclopedia.wikia.com/
-#    number_of_results : 5
-
-# tmp suspended - too slow, too many errors
-#  - name : urbandictionary
-#    engine        : xpath
-#    search_url    : http://www.urbandictionary.com/define.php?term={query}
-#    url_xpath     : //*[@class="word"]/@href
-#    title_xpath   : //*[@class="def-header"]
-#    content_xpath : //*[@class="meaning"]
-#    shortcut : ud
-
-  - name : yahoo
-    engine : yahoo
-    shortcut : yh
-
-  - name : yandex
-    engine : yandex
-    shortcut : yn
-    disabled : True
-
-  - name : yahoo news
-    engine : yahoo_news
-    shortcut : yhn
-
-  - name : youtube
-    shortcut : yt
-    # You can use the engine using the official stable API, but you need an API key
-    # See : https://console.developers.google.com/project
-    #    engine : youtube_api
-    #    api_key: 'apikey' # required!
-    # Or you can use the html non-stable engine, activated by default
-    engine : youtube_noapi
-
-  - name : dailymotion
-    engine : dailymotion
-    shortcut : dm
-
-  - name : vimeo
-    engine : vimeo
-    shortcut : vm
-
-  - name : wolframalpha
-    shortcut : wa
-    # You can use the engine using the official stable API, but you need an API key
-    # See : http://products.wolframalpha.com/api/
-    # engine : wolframalpha_api
-    # api_key: '' # required!
-    engine : wolframalpha_noapi
-    timeout: 6.0
-    categories : science
-
-  - name : seedpeer
-    engine : seedpeer
-    shortcut: speu
-    categories: files, music, videos
-    disabled: True
-
-  - name : dictzone
-    engine : dictzone
-    shortcut : dc
-
-  - name : mymemory translated
-    engine : translated
-    shortcut : tl
-    timeout : 5.0
-    disabled : True
-    # You can use without an API key, but you are limited to 1000 words/day
-    # See : http://mymemory.translated.net/doc/usagelimits.php
-    # api_key : ''
-
-  - name : voat
-    engine: xpath
-    shortcut: vo
-    categories: social media
-    search_url : https://voat.co/search?q={query}
-    url_xpath : //p[contains(@class, "title")]/a/@href
-    title_xpath : //p[contains(@class, "title")]/a
-    content_xpath : //span[@class="domain"]
-    timeout : 10.0
-    disabled : True
-
-
-#The blekko technology and team have joined IBM Watson! -> https://blekko.com/
-#  - name : blekko images
-#    engine : blekko_images
-#    locale : en-US
-#    shortcut : bli
-
-#  - name : yacy
-#    engine : yacy
-#    shortcut : ya
-#    base_url : 'http://localhost:8090'
-#    number_of_results : 5
-#    timeout : 3.0
-
-# Doku engine lets you access to any Doku wiki instance:
-# A public one or a privete/corporate one.
-#  - name : ubuntuwiki
-#    engine : doku
-#    shortcut : uw
-#    base_url : 'http://doc.ubuntu-fr.org'
-
-locales:
-    en : English
-    bg : Български (Bulgarian)
-    cs : Čeština (Czech)
-    de : Deutsch (German)
-    el_GR : Ελληνικά (Greek_Greece)
-    eo : Esperanto (Esperanto)
-    es : Español (Spanish)
-    fr : Français (French)
-    he : עברית (Hebrew)
-    hu : Magyar (Hungarian)
-    it : Italiano (Italian)
-    ja : 日本語 (Japanese)
-    nl : Nederlands (Dutch)
-    pt : Português (Portuguese)
-    pt_BR : Português (Portuguese_Brazil)
-    ro : Română (Romanian)
-    ru : Русский (Russian)
-    sv : Svenska (Swedish)
-    tr : Türkçe (Turkish)
-    zh : 中文 (Chinese)
diff --git a/scripts/install b/scripts/install
index 664e927..b068236 100644
--- a/scripts/install
+++ b/scripts/install
@@ -100,17 +100,18 @@ bash -c "source $final_path/bin/activate && pip install -U pip setuptools && pip
 # CONFIGURE SEARX
 #=================================================
 
-cp ../conf/settings.yml "$final_path/searx/"
+# Change instance name
+ynh_replace_string "instance_name : \"searx\"" "instance_name : \"YunoSearx\"" "$final_path/searx/settings.yml"
 
 # Generate a secret key
-ynh_replace_string "__SECRETKEY__" "$(ynh_string_random)" "$final_path/searx/settings.yml"
+ynh_replace_string "secret_key : \"ultrasecretkey\"" "secret_key : \"$(ynh_string_random)\"" "$final_path/searx/settings.yml"
 
 # Modify the base_url parameter, if it's installed in a subpath
 if [ "$path_url" != "/" ]
 then
-	ynh_replace_string "__BASEURL__" "https://${domain}${path_url}/" "$final_path/searx/settings.yml"
+  ynh_replace_string "base_url : False" "base_url : https://${domain}${path_url}/" "$final_path/searx/settings.yml"
 else
-	ynh_replace_string "__BASEURL__" "False" "$final_path/searx/settings.yml"
+  ynh_replace_string "base_url : False" "base_url : False" "$final_path/searx/settings.yml"
 fi
 ynh_store_file_checksum "$final_path/searx/settings.yml"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index e2eac75..c6fca67 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -62,6 +62,9 @@ path_url=$(ynh_normalize_url_path $path_url)
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 
+# Verify the checksum and backup the file if it's different
+ynh_backup_if_checksum_is_different "$final_path/searx/settings.yml"
+
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source "$final_path"
 
@@ -101,20 +104,18 @@ bash -c "source $final_path/bin/activate && pip install -U pip setuptools && pip
 # CONFIGURE SEARX
 #=================================================
 
-# Verify the checksum and backup the file if it's different
-ynh_backup_if_checksum_is_different "$final_path/searx/settings.yml"
-
-cp ../conf/settings.yml "$final_path/searx/"
+# Change instance name
+ynh_replace_string "instance_name : \"searx\"" "instance_name : \"YunoSearx\"" "$final_path/searx/settings.yml"
 
 # Generate a secret key
-ynh_replace_string "__SECRETKEY__" "$(ynh_string_random)" "$final_path/searx/settings.yml"
+ynh_replace_string "secret_key : \"ultrasecretkey\"" "secret_key : \"$(ynh_string_random)\"" "$final_path/searx/settings.yml"
 
 # Modify the base_url parameter, if it's installed in a subpath
 if [ "$path_url" != "/" ]
 then
-	ynh_replace_string "__BASEURL__" "https://${domain}${path_url}/" "$final_path/searx/settings.yml"
+  ynh_replace_string "base_url : False" "base_url : https://${domain}${path_url}/" "$final_path/searx/settings.yml"
 else
-	ynh_replace_string "__BASEURL__" "False" "$final_path/searx/settings.yml"
+  ynh_replace_string "base_url : False" "base_url : False" "$final_path/searx/settings.yml"
 fi
 ynh_store_file_checksum "$final_path/searx/settings.yml"