diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 77ed2f8..0965073 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Login to GHCR
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
+          registry: git.mizuki.guru
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}