diff --git a/README.md b/README.md
index bd163cb..07b0ce1 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to
 
 Backdrop CMS is a simple, lightweight, and easy-to-use Content Management System for building professional websites.
 
-**Shipped version:** 1.17.4
+**Shipped version:** 1.18.0
 
 ## Screenshots
 
diff --git a/README_fr.md b/README_fr.md
index 7745ef8..2909c4b 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -12,7 +12,7 @@ Si vous n’avez pas YunoHost, consultez [le guide](https://yunohost.org/#/insta
 
 Backdrop CMS is a simple, lightweight, and easy-to-use Content Management System for building professional websites.
 
-**Version incluse :** 1.17.4
+**Version incluse :** 1.18.0
 
 ## Captures d’écran
 
diff --git a/check_process b/check_process
index a32958f..ca1e9df 100644
--- a/check_process
+++ b/check_process
@@ -13,7 +13,6 @@
 		upgrade=1
 		backup_restore=1
 		multi_instance=1
-		incorrect_path=1
 		port_already_use=0
 		change_url=1
 ;;; Options
diff --git a/conf/app.src b/conf/app.src
index 090a8eb..bb272f4 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/backdrop/backdrop/releases/download/1.17.4/backdrop.zip
-SOURCE_SUM=9e3c9280ad60622638ef603dde56fdc02dab43ae367ff30f8324a45fb555186d
+SOURCE_URL=https://github.com/backdrop/backdrop/releases/download/1.18.0/backdrop.zip
+SOURCE_SUM=86c9d282ad67c42f68ecef2175d4b9b02b4bf68045f7e27ec6f95844af11b286
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 4d90c36..b067173 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
     "en": "Easy-to-use CMS for building professional websites",
     "fr": "CMS facile à utiliser pour créer des sites Web professionnels"
   },
-  "version": "1.17.4~ynh1",
+  "version": "1.18.0~ynh1",
   "url": "https://backdropcms.org/",
   "license": "GPL-2.0",
   "maintainer": {
@@ -19,7 +19,7 @@
   "multi_instance": true,
   "services": [
       "nginx",
-      "php7.0-fpm",
+      "php7.3-fpm",
       "mysql"
   ],
   "arguments": {
diff --git a/scripts/install b/scripts/install
index 0536376..73f26d8 100644
--- a/scripts/install
+++ b/scripts/install
@@ -114,8 +114,8 @@ ynh_store_file_checksum --file="$final_path/settings.php"
 #=================================================
 
 # Set permissions to app files
-chown -R $app:www-data $final_path
-#chown -R $app:www-data $final_path/files
+chown -R root: $final_path
+chown -R $app:www-data $final_path/files
 chmod -R 770 $final_path/files
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index d3d45ef..66e2a29 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -18,7 +18,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..."  --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 83cdf32..9694d55 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..."  --weight=1
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -33,7 +33,7 @@ upgrade_type=$(ynh_check_app_version_changed)
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
-ynh_script_progression --message="Ensuring downward compatibility..."  --weight=2
+ynh_script_progression --message="Ensuring downward compatibility..." --weight=2
 
 # If final_path doesn't exist, create it
 if [ -z "$final_path" ]; then