diff --git a/.github/workflows/docker-pr.yml b/.github/workflows/docker-pr.yml
deleted file mode 100644
index 1a2c5ab..0000000
--- a/.github/workflows/docker-pr.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: docker-pr
-
-on:
-  pull_request:
-    branches: [master]
-
-jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
-    steps:
-      - name: checkout code
-        uses: actions/checkout@v2
-      - name: Set hash
-        id: vars
-        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
-      - name: Get current date
-        id: date
-        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
-      - name: create-json
-        id: create-json
-        uses: jsdaniell/create-json@1.1.2
-        with:
-          name: "version.json"
-          json: '{"type": "docker", "tag": "nightly", "commit": "${{ steps.vars.outputs.sha_short }}", "date": "${{ steps.date.outputs.date }}"}'
-          dir: 'backend/'
-      - name: setup platform emulator
-        uses: docker/setup-qemu-action@v1
-      - name: setup multi-arch docker build
-        uses: docker/setup-buildx-action@v1
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: build & push images
-        uses: docker/build-push-action@v2
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: linux/amd64,linux/arm,linux/arm64/v8
-          push: false
-          tags: tzahi12345/youtubedl-material:nightly-pr