diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7c10549..f9b653b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,17 +6,11 @@ on:
 
   workflow_dispatch:
 
-jobs:
-
-  cancel:
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 
-    name: Cancel Previous Runs
-    runs-on: ubuntu-latest
-    steps:
-      - name: Cancel Previous Runs
-        uses: styfle/cancel-workflow-action@0.8.0
-        with:
-          access_token: ${{ github.token }}
+jobs:
 
   docs:
     runs-on: ubuntu-20.04