diff --git a/azure_deploy.sh b/azure_deploy.sh
old mode 100644
new mode 100755
index 54ce1861..01d63206
--- a/azure_deploy.sh
+++ b/azure_deploy.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 npm install
 python server/manage.py collectstatic --noinput
 docker build --platform linux/amd64 -f compose/django/Dockerfile -t iterativ/vbv-lernwelt-django:azure .