diff --git a/zeitlaeufer/compileProject.sh b/zeitlaeufer/compileProject.sh
index 7de1c28..2ad57c6 100644
--- a/zeitlaeufer/compileProject.sh
+++ b/zeitlaeufer/compileProject.sh
@@ -1,4 +1,4 @@
 #/usr/bin/env bash
-set -euo pipefail
+set -uo pipefail
 
 javac -d target/ src/**/*.java