diff --git a/launcher.sh b/launcher.sh
index f38c63f..9875e6a 100644
--- a/launcher.sh
+++ b/launcher.sh
@@ -1,2 +1,3 @@
+#!/bin/sh
 cd src/
-python3 "__main__.py"
\ No newline at end of file
+python3 "__main__.py"