From 8f01feeb567d84adfe01b1030d271c95b79497a1 Mon Sep 17 00:00:00 2001
From: Timo <6156589+Shik3i@users.noreply.github.com>
Date: Wed, 22 Apr 2026 14:26:19 +0200
Subject: [PATCH] ci: fix ghcr lowercase naming convention

---
 .github/workflows/release.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 550bbac..158dfdb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,6 +25,9 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Lowercase Repository Owner
+        run: echo "OWNER_LC=${{ github.repository_owner }}" | tr '[:upper:]' '[:lower:]' >> $GITHUB_ENV
+
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
@@ -32,8 +35,8 @@ jobs:
           file: server/Dockerfile
           push: true
           tags: |
-            ghcr.io/${{ github.repository_owner }}/koala-sync-server:latest
-            ghcr.io/${{ github.repository_owner }}/koala-sync-server:${{ github.ref_name }}
+            ghcr.io/${{ env.OWNER_LC }}/koala-sync-server:latest
+            ghcr.io/${{ env.OWNER_LC }}/koala-sync-server:${{ github.ref_name }}
 
   release-extension:
     runs-on: ubuntu-latest