diff --git a/check_process b/check_process
index f566996..f332126 100644
--- a/check_process
+++ b/check_process
@@ -5,8 +5,9 @@
 		is_public=1
 		admin="john"
 		password="1Strong-Password"
-		github_account="myaccount"
-		github_token="myoauthtoken"
+		used_forge="GitLab"
+		forge_account="myaccount"
+		forge_token="myoauthtoken"
 	; Checks
 		pkg_linter=1
 		setup_sub_dir=1
diff --git a/conf/settings.py b/conf/settings.py
index 2b9a054..232ba72 100644
--- a/conf/settings.py
+++ b/conf/settings.py
@@ -229,13 +229,13 @@ TEMPLATES = [
 
 # GitHub username and token for sending pull requests.
 # Please see the documentation for more details.
-GITHUB_USERNAME = "__GITHUB_ACCOUNT__"
-GITHUB_TOKEN = "__GITHUB_TOKEN__"
+GITHUB_USERNAME = __GITHUB_USERNAME__
+GITHUB_TOKEN = __GITHUB_TOKEN__
 
 # GitLab username and token for sending merge requests.
 # Please see the documentation for more details.
-GITLAB_USERNAME = None
-GITLAB_TOKEN = None
+GITLAB_USERNAME = __GITLAB_USERNAME__
+GITLAB_TOKEN = __GITLAB_TOKEN__
 
 # Authentication configuration
 AUTHENTICATION_BACKENDS = (
diff --git a/manifest.json b/manifest.json
index 5d3d38c..c971550 100644
--- a/manifest.json
+++ b/manifest.json
@@ -58,20 +58,30 @@
                 "type": "password"
             },
             {
-                "name": "github_account",
+                "name": "used_forge",
                 "type": "string",
                 "ask": {
-                    "en": "GitHub's username",
-                    "fr": "Nom d'utilisateur de GitHub"
+                    "en":"Choose the forge you use",
+                    "fr":"Choisissez la forge que vous utilisez"
                 },
-                "example": "Github account"
+                "choices": ["GitHub", "GitLab"],
+                "default": "GitHub"
             },
             {
-                "name": "github_token",
+                "name": "forge_username",
                 "type": "string",
                 "ask": {
-                    "en": "GitHub's token (OAuth)",
-                    "fr": "Jeton GitHub (OAuth)"
+                    "en": "Your forge's username",
+                    "fr": "Nom d'utilisateur sur votre forge"
+                },
+                "example": "Your account"
+            },
+            {
+                "name": "forge_token",
+                "type": "string",
+                "ask": {
+                    "en": "Your forge's token (OAuth)",
+                    "fr": "Jeton de votre forge (OAuth)"
                 },
                 "example": "A secret token"
             }
diff --git a/scripts/_common.sh b/scripts/_common.sh
index d3179a7..6828dee 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -31,6 +31,20 @@ fi
 # PERSONAL HELPERS
 #=================================================
 
+set_forge_variables() {
+	if [ $used_forge -eq "GitHub" ]
+		github_username="\"$forge_username\""
+		github_token="\"$forge_token\""
+		gitlab_username="None"
+		gitlab_token="None"
+	else
+		github_username="None"
+		github_token="None"
+		gitlab_username="\"$forge_username\""
+		gitlab_token="\"$forge_token\""
+	fi
+}
+
 #=================================================
 # EXPERIMENTAL HELPERS
 #=================================================
diff --git a/scripts/install b/scripts/install
index f376c45..96b3267 100755
--- a/scripts/install
+++ b/scripts/install
@@ -28,8 +28,9 @@ path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 admin=$YNH_APP_ARG_ADMIN
 password=$YNH_APP_ARG_PASSWORD
-github_account=$YNH_APP_ARG_GITHUB_ACCOUNT
-github_token=$YNH_APP_ARG_GITHUB_TOKEN
+used_forge=$YNH_APP_ARG_USED_FORGE
+forge_account=$YNH_APP_ARG_FORGE_USERNAME
+forge_token=$YNH_APP_ARG_FORGE_TOKEN
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -55,8 +56,9 @@ ynh_script_progression --message="Storing installation settings..." --weight=1
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=admin --value=$admin
-ynh_app_setting_set --app=$app --key=github_account --value=$github_account
-ynh_app_setting_set --app=$app --key=github_token --value=$github_token
+ynh_app_setting_set --app=$app --key=used_forge --value=$used_forge
+ynh_app_setting_set --app=$app --key=forge_username --value=$forge_username
+ynh_app_setting_set --app=$app --key=forge_token --value=$forge_token
 
 #=================================================
 # STANDARD MODIFICATIONS
@@ -174,6 +176,8 @@ ynh_app_setting_set --app=$app --key=redis_db --value="$redis_db"
 path_url="${path_url%/}"
 settings="$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
 
+set_forge_variables
+
 ynh_add_config --template="../conf/settings.py" --destination="$settings"
 ynh_add_config --template="../conf/celery-weblate" --destination="$final_path/celery-weblate"
 ynh_add_config --template="../conf/uwsgi.ini" --destination="/etc/uwsgi/apps-available/$app.ini"
diff --git a/scripts/upgrade b/scripts/upgrade
index 1d0351e..3ea46f4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -23,8 +23,9 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 db_user=$db_name
 db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
-github_account=$(ynh_app_setting_get --app=$app --key=github_account)
-github_token=$(ynh_app_setting_get --app=$app --key=github_token)
+used_forge=$(ynh_app_setting_get --app=$app --key=used_forge)
+forge_account=$(ynh_app_setting_get --app=$app --key=forge_account)
+forge_token=$(ynh_app_setting_get --app=$app --key=forge_token)
 redis_db=$(ynh_app_setting_get --app=$app --key=redis_db)
 
 admin_mail=$(ynh_user_get_info --username="$admin" --key=mail)
@@ -33,7 +34,6 @@ key=$(ynh_string_random --length=50)
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -88,6 +88,16 @@ then
 	ynh_secure_remove --file="/var/log/$app-celery"
 fi
 
+# If used_forge, forge_account, forge_token don't exist, create them
+if [ -z "$used_forge" ]; then
+	used_forge="GitHub"
+	forge_account=$(ynh_app_setting_get --app=$app --key=github_account)
+	forge_token=$(ynh_app_setting_get --app=$app --key=github_token)
+	ynh_app_setting_set --app=$app --key=used_forge --value=$used_forge
+	ynh_app_setting_set --app=$app --key=forge_account --value=$forge_account
+	ynh_app_setting_set --app=$app --key=forge_token --value=$forge_token
+fi
+
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
@@ -198,6 +208,8 @@ upgrade() {
 	settings="$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
 	path_url="${path_url%/}"
 
+	set_forge_variables
+
 	ynh_add_config --template="../conf/settings.py" --destination="$settings"
 
 	ynh_app_setting_set --app=$app --key=redis_db --value="$redis_db"