diff --git a/.github/workflows/cmake-all.yml b/.github/workflows/cmake-all.yml
index 5e2faa05026..a0bf2c2cd76 100644
--- a/.github/workflows/cmake-all.yml
+++ b/.github/workflows/cmake-all.yml
@@ -6,7 +6,7 @@ jobs:
   cmake-testsuite:
 
     runs-on: ubuntu-latest
-    
+
     steps:
     - uses: actions/checkout@v2.0.0
     - name: install dependencies
@@ -15,7 +15,7 @@ jobs:
       run: |
         set -e
         mkdir build && cd build && CXX=clang++ cmake -DWITH_examples=ON -DWITH_tests=ON -DWITH_demos=ON -DBUILD_TESTING=ON ..
-        ctest -L CGAL_cmake_testsuite
+        ctest -L Installation -j $(getconf _NPROCESSORS_ONLN)
 
   cmake-testsuite-with-qt5:
 
@@ -29,4 +29,4 @@ jobs:
       run: |
         set -e
         mkdir build && cd build && CXX=clang++ cmake -DWITH_examples=ON -DWITH_tests=ON -DWITH_demos=ON -DBUILD_TESTING=ON ..
-        ctest -L CGAL_cmake_testsuite
+        ctest -L Installation -j $(getconf _NPROCESSORS_ONLN)