diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 2d7edf2e22..9fe9636d67 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -132,7 +132,7 @@ jobs:
 
   check-codestyle-rust:
     needs: [ check-permissions, build-buildtools-image ]
-    runs-on: [ self-hosted, gen3, large ]
+    runs-on: [ self-hosted, gen3, small ]
     container:
       image: 369495373322.dkr.ecr.eu-central-1.amazonaws.com/build-tools:${{ needs.build-buildtools-image.outputs.build-tools-tag }}
       options: --init