diff --git a/mounts/gotify/config/entrypoint.sh b/mounts/gotify/config/entrypoint.sh
index 23d7b90..784aeca 100755
--- a/mounts/gotify/config/entrypoint.sh
+++ b/mounts/gotify/config/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'