diff --git a/.github/main.workflow b/.github/main.workflow
deleted file mode 100644
index bb815d9..0000000
--- a/.github/main.workflow
+++ /dev/null
@@ -1,9 +0,0 @@
-workflow "Main workflow" {
-  on = "push"
-  resolves = ["docker-build"]
-}
-
-action "docker-build" {
-  uses = "actions/docker/cli@master"
-  args = "build -t abatilo/actions-poetry ."
-}
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
new file mode 100644
index 0000000..ceebe0b
--- /dev/null
+++ b/.github/workflows/push.yml
@@ -0,0 +1,11 @@
+on: push
+name: Main workflow
+jobs:
+  docker-build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: docker-build
+      uses: actions/docker/cli@master
+      with:
+        args: build -t abatilo/actions-poetry .