diff --git a/mikrotik-setup.sh b/mikrotik-setup.sh
old mode 100644
new mode 100755
diff --git a/mikrotik-update.sh b/mikrotik-update.sh
index 934ea47..5d1c281 100755
--- a/mikrotik-update.sh
+++ b/mikrotik-update.sh
@@ -1,4 +1,4 @@
-#!/bin
+#!/bin/sh
 # Nico Schottelius, 2019-12-02
 # Update mikrotik routers to the latest package