diff --git a/.github/workflows/common-build.yml b/.github/workflows/common-build.yml
index fd56660..5bba3d0 100644
--- a/.github/workflows/common-build.yml
+++ b/.github/workflows/common-build.yml
@@ -8,17 +8,9 @@ on:
 
 jobs:
   build:
-    strategy:
-      matrix:
-        include:
-          - os: windows-latest
-            exec_ext: .exe
-          - os: ubuntu-latest
-            exec_ext: ''
-          - os: macos-latest
-            exec_ext: ''
-
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ inputs.os }}
+    env:
+      EXT: ${{ (runner.os == 'Windows') && '.exe' || '' }}
     steps:
       - name: Checkout cpp-oasvalidator
         uses: actions/checkout@v4
@@ -34,11 +26,8 @@ jobs:
         with:
           workflowPreset: 'build-example-and-run-unittests'
 
-      - name: Run Unit Tests
-        run: build/release/test/unittest/oasvalidator-unittests${{ matrix.exec_ext }}
-
       - name: Run Example
-        run: build/release/example/oasvalidator-example${{ matrix.exec_ext }}
+        run: ./build/release/example/oasvalidator-example${{ env.EXT }}
 
       - name: Run Performance Tests
-        run: build/release/test/perftest/oasvalidator-perftests${{ matrix.exec_ext }}
+        run: ./build/release/test/perftest/oasvalidator-perftests${{ env.EXT }}