diff --git a/src/entrypoint-server.sh b/src/entrypoint-server.sh
index b39c8ab..95b2330 100755
--- a/src/entrypoint-server.sh
+++ b/src/entrypoint-server.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 source /opt/app/.venv/bin/activate