diff --git a/shared-ci.yml b/shared-ci.yml
index c688bd85031c238c626358fe7955b49c23ba8713..a72d04752f1c00758e14c3c8da70aede79184edd 100644
--- a/shared-ci.yml
+++ b/shared-ci.yml
@@ -3,6 +3,7 @@ variables:
   GIT_SUBMODULE_STRATEGY: recursive
   APT_API_URL: https://packages.cccv.de
   APT_REPO: infrapackages-$PACKAGE_NAME
+  SHARED_CI_SCRIPTS_URL_PREFIX: https://${CI_SERVER_HOST}/infra/packages/ci-utils/-/raw/main/
   RUN_AUTOUPDATE: "0"
 
 stages: