diff --git a/.github/workflows/test_sh.yml b/.github/workflows/test_sh.yml
index 45bfa865..772d3cec 100644
--- a/.github/workflows/test_sh.yml
+++ b/.github/workflows/test_sh.yml
@@ -13,7 +13,7 @@ on:
 jobs:
   buildAndTestForSomePlatforms:
     concurrency:
-      group: ${{ github.workflow }}
+      group: ${{ github.workflow }}-${{ matrix.unityVersion }}
       cancel-in-progress: true # Cancel other jobs if another one arrives
     name: Test on ${{ matrix.unityVersion }} for ${{ matrix.targetPlatform }}
     runs-on: self-hosted
@@ -91,7 +91,7 @@ jobs:
         if: always()
         run: |
             docker run \
-                --run \
+                --rm \
                 -v ./${{ matrix.projectPath }}:/project
                 -v ./output:/output
                 yarnspinner/unity-${{ matrix.unityVersion }} \