diff --git a/projects/rdc/.github/workflows/cmake_format.yml b/projects/rdc/.github/workflows/cmake_format.yml
index d5807a85c8..08c0f745e7 100644
--- a/projects/rdc/.github/workflows/cmake_format.yml
+++ b/projects/rdc/.github/workflows/cmake_format.yml
@@ -21,7 +21,8 @@ defaults:
 jobs:
   check-gersemi:
     name: Check CMake files formatting
-    runs-on: ubuntu-latest
+    runs-on: lstt
+    container: catthehacker/ubuntu:act-latest
 
     steps:
     - name: Checkout repository