diff --git a/.github/workflows/deployment_customers_dev.yml b/.github/workflows/deployment_customers_dev.yml
index afe4ddd..8a07a02 100644
--- a/.github/workflows/deployment_customers_dev.yml
+++ b/.github/workflows/deployment_customers_dev.yml
@@ -1,10 +1,14 @@
 name: Deployment Customers (DEV)
 on:
   workflow_call:
+  
+concurrency: 
+  group: deploy-fe-customers-dev
+  cancel-in-progress: true
 
 jobs:
   customers:
-    runs-on: [Linux]
+    runs-on: ubuntu-latest
     steps: 
       - run: echo "bonjour madame"