diff --git a/.gitea/workflows/base-build.yml b/.gitea/workflows/base-build.yml
index 60b8a08..1d43f38 100644
--- a/.gitea/workflows/base-build.yml
+++ b/.gitea/workflows/base-build.yml
@@ -14,9 +14,6 @@ env:
   IMAGE_REGISTRY: gitea.fithwum.tech
   IMAGE_ORG: ${{ secrets.GIT_USERNAME }}
   IMAGE_REPO_TS: teamspeak-server
-  IMAGE_REPO_DEBIAN: debian-base
-  IMAGE_TAG_DEBIAN: bookworm
-  ALPINE_IMAGE: alpine:latest
   CACHE_DIR: .cache
 
 jobs:
@@ -216,6 +213,9 @@ jobs:
             alpine_digest=$(docker inspect --format='{{index .RepoDigests 0}}' alpine:latest || echo "unknown")
             debian_digest=$(docker inspect --format='{{index .RepoDigests 0}}' gitea.fithwum.tech/${{ secrets.GIT_USERNAME }}/debian-base:bookworm || echo "unknown")
             basic_digest=$(docker inspect --format='{{index .RepoDigests 0}}' gitea.fithwum.tech/${{ secrets.GIT_USERNAME }}/debian-base:bookworm || echo "unknown")
+            echo "alpine_digest=$alpine_digest" >> $GITHUB_OUTPUT
+            echo "debian_digest=$debian_digest" >> $GITHUB_OUTPUT
+            echo "basic_digest=$basic_digest" >> $GITHUB_OUTPUT
 
             base_digest="unknown"
             if [ "$version" = "alpine" ]; then