diff --git a/scripts/install b/scripts/install
index f409973..bdb9621 100644
--- a/scripts/install
+++ b/scripts/install
@@ -28,8 +28,8 @@ ynh_abort_if_errors
 domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
-user=$YNH_APP_ARG_IS_AD_USER
-password=$YNH_APP_ARG_IS_AD_PASSWORD
+ad_user=$YNH_APP_ARG_IS_AD_USER
+ad_password=$YNH_APP_ARG_IS_AD_PASSWORD
 
 ### If it's a multi-instance app, meaning it can be installed several times independently
 ### The id of the app as stated in the manifest is available as $YNH_APP_ID
@@ -102,8 +102,8 @@ ynh_setup_source "$final_path"
 #=================================================
 
 ynh_replace_string "__FINALPATH__" "$final_path" "../conf/systemd.service"
-ynh_replace_string "__USER__" "$final_path" "../conf/AdGuardHome.yaml"
-ynh_replace_string "__PWD__" "$final_path" "../conf/AdGuardHome.yaml"
+ynh_replace_string "__USER__" "$ad_user" "../conf/AdGuardHome.yaml"
+ynh_replace_string "__PWD__" "$ad_password" "../conf/AdGuardHome.yaml"
 
 #=================================================
 # SETUP SYSTEMD