diff --git a/.github/workflows/controller-flake8.yaml b/.github/workflows/controller-flake8.yaml
index 79891877..e3e7e2b9 100644
--- a/.github/workflows/controller-flake8.yaml
+++ b/.github/workflows/controller-flake8.yaml
@@ -23,7 +23,7 @@ concurrency:
 
 jobs:
   controller-flake8:
-    runs-on: "feda-linux-default"
+    runs-on: "feda-linux-default" 
     
     steps:
       - name: clone repo