diff --git a/.github/workflows/docker-develop.yml b/.github/workflows/docker-develop.yml
index 05bb7f77f9..6b432a23f2 100644
--- a/.github/workflows/docker-develop.yml
+++ b/.github/workflows/docker-develop.yml
@@ -6,11 +6,14 @@ on:
       - develop
   workflow_dispatch:
 
+env:
+  REGISTRY: ghcr.io
+
 jobs:
   push_to_registry:
-    name: Push Docker image to Docker Hub
+    name: Push Docker image to GHCR
     runs-on: ubuntu-latest
-    if: github.repository == 'misskey-dev/misskey'
+    if: github.repository == 'transfem-org/Sharkey'
     steps:
       - name: Check out the repo
         uses: actions/checkout@v4.0.0
@@ -18,18 +21,19 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@v3.0.0
         with:
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: misskey/misskey
-      - name: Log in to Docker Hub
+          images: transfem-org/Sharkey
+      - name: Log in to GHCR
         uses: docker/login-action@v3
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-      - name: Build and Push to Docker Hub
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and Push to GHCR
         uses: docker/build-push-action@v5
         with:
           builder: ${{ steps.buildx.outputs.name }}
@@ -37,7 +41,7 @@ jobs:
           push: true
           platforms: ${{ steps.buildx.outputs.platforms }}
           provenance: false
-          tags: misskey/misskey:develop
+          tags: transfem-org/Sharkey:develop
           labels: develop
           cache-from: type=gha
           cache-to: type=gha,mode=max