diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 51a3dc76e9..6c7ab71143 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -295,6 +295,7 @@ jobs:
             -DLLAMA_SANITIZE_${{ matrix.sanitizer }}=ON \
             -DGGML_SANITIZE_${{ matrix.sanitizer }}=ON \
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+
           cmake --build build --config ${{ matrix.build_type }} -j $(nproc)
 
       - name: Build (no OpenMP)
@@ -307,6 +308,7 @@ jobs:
             -DGGML_SANITIZE_${{ matrix.sanitizer }}=ON \
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
             -DGGML_OPENMP=OFF
+
           cmake --build build --config ${{ matrix.build_type }} -j $(nproc)
 
       - name: Test
diff --git a/.github/workflows/server.yml b/.github/workflows/server.yml
index 3d342c35f7..f44a9e739c 100644
--- a/.github/workflows/server.yml
+++ b/.github/workflows/server.yml
@@ -81,7 +81,7 @@ jobs:
             -DLLAMA_SANITIZE_ADDRESS=${{ matrix.sanitizer == 'ADDRESS' }} \
             -DLLAMA_SANITIZE_THREAD=${{ matrix.sanitizer == 'THREAD' }} \
             -DLLAMA_SANITIZE_UNDEFINED=${{ matrix.sanitizer == 'UNDEFINED' }}
-          cmake --build build --config ${{ matrix.build_type }} -j ${env:NUMBER_OF_PROCESSORS} --target llama-server
+          cmake --build build --config ${{ matrix.build_type }} -j $(nproc) --target llama-server
 
       - name: Python setup
         id: setup_python