diff --git a/.github/workflows/dev-image.yaml b/.github/workflows/dev-image.yaml
deleted file mode 100644
index 8f1cbbaacbfba4e58dd4b98dff2659cdee3e0aae..0000000000000000000000000000000000000000
--- a/.github/workflows/dev-image.yaml
+++ /dev/null
@@ -1,52 +0,0 @@
-name: DevImage
-
-on:
-  push:
-    branches:
-      - master
-      - tiny-dev-image
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-
-      - name: Set up Go 1.13
-        uses: actions/setup-go@v1
-        with:
-          go-version: 1.13
-        id: go
-
-      - name: Check out code into the Go module directory
-        uses: actions/checkout@v1
-
-      - name: Build
-        run: |
-          export PATH=$PATH:${PWD}/bin:$GOPATH/bin:/home/runner/go/bin
-          make clean go-bindata-download-linux tools init build-all test
-
-      - name: Upload darwin artifact
-        uses: actions/upload-artifact@v1.0.0
-        with:
-          name: darwin
-          path: bin/darwin/jcli
-
-      - name: Upload linux artifact
-        uses: actions/upload-artifact@v1.0.0
-        with:
-          name: linux
-          path: bin/linux/jcli
-
-      - name: Upload windows artifact
-        uses: actions/upload-artifact@v1.0.0
-        with:
-          name: windows
-          path: bin/windows/jcli.exe
-
-      - name: Push Image
-        env:
-          DOCKER_HUB_TOKEN: ${{ secrets.DOCKER_HUB_TOKEN }}
-        run: |
-          docker login --username surenpi --password ${DOCKER_HUB_TOKEN}
-          docker build . -t jenkinszh/jcli:dev -f Dockerfile-dev
-          docker push jenkinszh/jcli:dev