diff --git a/scripts/upgrade b/scripts/upgrade
index 66c62c7..523da73 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -101,10 +101,14 @@ ynh_systemd_action --service_name=$app --action="stop"
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_print_info --message="Upgrading source files..."
 
-# Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source --dest_dir="$final_path"
+if [ "$upgrade_type" == "UPGRADE_APP" ]
+then
+	ynh_print_info --message="Upgrading source files..."
+
+	# Download, check integrity, uncompress and patch the source from app.src
+	ynh_setup_source --dest_dir="$final_path"
+fi
 
 #=================================================
 # NGINX CONFIGURATION