diff --git a/check_process b/check_process
deleted file mode 100644
index 3fe9751..0000000
--- a/check_process
+++ /dev/null
@@ -1,27 +0,0 @@
-;; Test complet
-	; Manifest
-		domain="domain.tld"
-		path="/"
-		admin="john"
-		sitename="lemmy website"
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=0
-		setup_root=1
-		setup_nourl=0
-		setup_private=0
-		setup_public=1
-		upgrade=1
-		# 0.15.2~ynh3
-		upgrade=1	from_commit=206df4db0b99c52f07ea1a2d5daf799d4b8357fd
-		backup_restore=1
-		multi_instance=0
-		port_already_use=0
-		change_url=0
-;;; Options
-Email=
-Notification=none
-;;; Upgrade options
-	; commit=206df4db0b99c52f07ea1a2d5daf799d4b8357fd
-		name=0.15.2~ynh3
-		manifest_arg=domain=DOMAIN&admin=USER&sitename=lemmy_website&
diff --git a/manifest.toml b/manifest.toml
index 4bb2e97..cf414d3 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -23,7 +23,7 @@ multi_instance = false
 ldap = false
 sso = false
 disk = "50M"
-ram.build = "50M"
+ram.build = "100M"
 ram.runtime = "50M"
 
     [install.domain]
@@ -32,13 +32,14 @@ ram.runtime = "50M"
 
 [resources]
     [resources.sources]
+
         [resources.sources.main]
         url = "https://codeload.github.com/jjlin/docker-image-extract/tar.gz/a9e455e44bbbfba897bf3342d9661b182cee67a9"
         sha256 = "9eb0c734e83a3fd7102fc7209af4977024ec467fbc819782491af47295675f67"
 
         [resources.sources.lemmy-translations]
-        url = "https://codeload.github.com/LemmyNet/lemmy-translations/tar.gz/00e4efbef6c3ac34cd2f5f444a95eddce9ec12d7"
-        sha256 = "0587c1867c785e6d229d1519a37fc9a280e78f356d919f868f21a896abddff71"
+        url = "https://codeload.github.com/LemmyNet/lemmy-translations/tar.gz/ddf0d3a4dcfba5eddbcdb702db2470b52abb3815"
+        sha256 = "7df72cdba8a6c23c9dca528d3fd71dce13f5263b7a59c8512253364d94797757"
 
     [resources.ports]
     main.default = 8536
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 12c8c01..702e69f 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,7 +4,7 @@
 # COMMON VARIABLES
 #=================================================
 
-NODEJS_VERSION=12
+NODEJS_VERSION=18
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/change_url b/scripts/change_url
new file mode 100644
index 0000000..f6b925a
--- /dev/null
+++ b/scripts/change_url
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+#=================================================
+# GENERIC STARTING
+#=================================================
+# IMPORT GENERIC HELPERS
+#=================================================
+
+source _common.sh
+source /usr/share/yunohost/helpers
+
+#=================================================
+# STANDARD MODIFICATIONS
+#=================================================
+# STOP SYSTEMD SERVICE
+#=================================================
+ynh_script_progression --message="Stopping a systemd service..." --weight=1
+
+ynh_systemd_action --service_name=$app --action="stop" --line_match="Stopped" --log_path=systemd
+ynh_systemd_action --service_name=$app-ui --action="stop" --line_match="Stopped" --log_path=systemd
+
+#=================================================
+# MODIFY URL IN NGINX CONF
+#=================================================
+ynh_script_progression --message="Updating NGINX web server configuration..." --weight=1
+
+ynh_change_url_nginx_config
+
+#=================================================
+# ADD A CONFIGURATION
+#=================================================
+ynh_script_progression --message="Adding a configuration file..." --weight=1
+
+mkdir -p "$install_dir/config/"
+ynh_add_config --template="../conf/lemmy.hjson" --destination="$install_dir/config/config.hjson"
+
+chmod 400 "$install_dir/config/config.hjson"
+chown $app:$app "$install_dir/config/config.hjson"
+
+#=================================================
+# GENERIC FINALISATION
+#=================================================
+# START SYSTEMD SERVICE
+#=================================================
+ynh_script_progression --message="Starting a systemd service..." --weight=1
+
+ynh_systemd_action --service_name=$app --action="start" --line_match="Starting http server at" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app-ui --action="start" --line_match="http://0.0.0.0" --log_path="/var/log/$app/$app-ui.log"
+
+#=================================================
+# END OF SCRIPT
+#=================================================
+
+ynh_script_progression --message="Change of URL completed for $app" --last
diff --git a/tests.toml b/tests.toml
index 46ebf94..524d6d3 100644
--- a/tests.toml
+++ b/tests.toml
@@ -7,4 +7,11 @@ test_format = 1.0
     # -------------------------------
     
     args.admin = "john"
-    args.sitename = "lemmy website"
\ No newline at end of file
+    args.sitename = "lemmy website"
+
+    
+    # -------------------------------
+    # Commits to test upgrade from
+    # -------------------------------
+
+    test_upgrade_from.206df4db0b99c52f07ea1a2d5daf799d4b8357fd.name = "Upgrade from 0.15.2~ynh3"
\ No newline at end of file