diff --git a/scripts/upgrade b/scripts/upgrade
index 08016ac..282a0dd 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,23 +9,13 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# CHECK VERSION
-#=================================================
-
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Upgrading source files..."
 
-if [ "$upgrade_type" == "UPGRADE_APP" ]
-then
-	ynh_script_progression --message="Upgrading source files..."
-
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="backend/development.ini frontend/configEnv.json"
-fi
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source --dest_dir="$install_dir" --keep="backend/development.ini frontend/configEnv.json"
 
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"