diff --git a/.github/workflows/test-cdk.yml b/.github/workflows/test-cdk.yml
index 03e8808..268d34f 100644
--- a/.github/workflows/test-cdk.yml
+++ b/.github/workflows/test-cdk.yml
@@ -13,11 +13,10 @@ jobs:
     strategy:
       matrix:
         node-version: [16.x, 18.x, 20.x]
-        dir: ['demos-pipeline/lib', 'demos-pipeline/example']
 
     defaults:
       run:
-        working-directory: ${{ matrix.dir }}
+        working-directory: 'demos-pipeline'
 
     steps:
       - name: Check out repository code
@@ -29,5 +28,4 @@ jobs:
       - run: npm ci
       - run: npm run check
       - run: npm run build --if-present
-      - name: Test ${{ matrix.dir }}
-        run: npm test
+      - run: npm test