diff --git a/.github/workflows/docker_bullseye_altuser.yml b/.github/workflows/docker_bullseye_altuser.yml
index 5698c06d0..9a88f70be 100644
--- a/.github/workflows/docker_bullseye_altuser.yml
+++ b/.github/workflows/docker_bullseye_altuser.yml
@@ -47,6 +47,8 @@ jobs:
   
     needs: prepare
 
+    runs-on: ubuntu-latest
+
     strategy:
       fail-fast: false
       matrix: