diff --git a/.gitlab/scripts/generate-readme.sh b/.gitlab/scripts/generate-readme.sh
index e412adea462259620626a6850414560aca8ab1f6..da5daebfb22221022d86533956eb26f05a907b82 100755
--- a/.gitlab/scripts/generate-readme.sh
+++ b/.gitlab/scripts/generate-readme.sh
@@ -1,7 +1,6 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 set -o errexit
-set -o errtrace
 
 script_dir=$(dirname "$0")