diff --git a/.github/workflows/workflow.yml b/.github/workflows/build.yml
similarity index 100%
rename from .github/workflows/workflow.yml
rename to .github/workflows/build.yml
diff --git a/.github/workflows/images.yml b/.github/workflows/images.yml
new file mode 100644
index 000000000..3d95fd0c8
--- /dev/null
+++ b/.github/workflows/images.yml
@@ -0,0 +1,12 @@
+name: Compress images
+on: pull_request
+jobs:
+  build:
+    name: calibreapp/image-actions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: calibreapp/image-actions
+        uses: docker://calibreapp/github-image-actions
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}