diff --git a/scripts/install b/scripts/install
index 11107d8..4178041 100755
--- a/scripts/install
+++ b/scripts/install
@@ -82,8 +82,6 @@ ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=language --value=$language
 ynh_app_setting_set --app=$app --key=secret_key --value=$secret_key
 ynh_app_setting_set --app=$app --key=utils_secret --value=$utils_secret
-ynh_app_setting_set --app=$app --key=slack_key --value=$slack_key
-ynh_app_setting_set --app=$app --key=slack_secret --value=$slack_secret
 ynh_app_setting_set --app=$app --key=language_key --value=$language_key