diff --git a/scripts/upgrade b/scripts/upgrade
index ada6dca..0a4efb1 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,12 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# CHECK VERSION
-#=================================================
-
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -53,13 +47,9 @@ fi
 #=================================================
 # 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="settings.json credentials.json"
-fi
+ynh_setup_source --dest_dir="$install_dir" --keep="settings.json credentials.json"
 
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"