diff --git a/pica-metrics-bot/entrypoint.sh b/pica-metrics-bot/entrypoint.sh
index 7b300b66b2d61efdc70b2436cabe5838f214a2bb..cf5139a9d369a6da88b6c16646cebdc29e050d10 100644
--- a/pica-metrics-bot/entrypoint.sh
+++ b/pica-metrics-bot/entrypoint.sh
@@ -1,4 +1,4 @@
-#/usr/bin/env sh
+#!/usr/bin/env sh
 
 set -e