diff --git a/scripts/upgrade b/scripts/upgrade
index 8291e82..6e7437e 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -13,8 +13,6 @@ secret=$(ynh_string_random --length=50)
 email=$(ynh_user_get_info --username=$admin --key=mail)
 timezone="$(cat /etc/timezone)"
 
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # STOP SYSTEMD SERVICE
 #=================================================
@@ -27,13 +25,9 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Upgrading source files..." --weight=1
 
-if [ "$upgrade_type" == "UPGRADE_APP" ]
-then
-	ynh_script_progression --message="Upgrading source files..." --weight=1
-
-	ynh_setup_source --dest_dir="$install_dir" --keep=".env"
-fi
+ynh_setup_source --dest_dir="$install_dir" --keep=".env"
 
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"