diff --git a/frontend/entrypoint.sh b/frontend/entrypoint.sh
index e3ec2e8..b838896 100644
--- a/frontend/entrypoint.sh
+++ b/frontend/entrypoint.sh
@@ -1,3 +1,3 @@
-#!/bin/sh
+#!/bin/bash
 echo "NEXT_PUBLIC_BACKEND_URL: $NEXT_PUBLIC_BACKEND_URL"
 exec node server.js