diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index f0f3a66..25b8476 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -38,7 +38,12 @@ jobs:
         
       - name: Build Docker Image
         run: |
-          docker build --target test cat /opt/calculator/test_results.txt
+          docker build --target test -o type=local,dest=out .
+        shell: bash
+
+      - name: Build Docker Image
+        run: |
+          docker run --rm $(docker build -q --target test .) cat /opt/calculator/test_results.txt
         shell: bash
 
   code-quality-checks: