diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 0dcec8d..84ea5ce 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -12,33 +12,34 @@ jobs:
     strategy:
       fail-fast: false
 
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
-
-      - name: Build
-        run: |
-          module load BuildEnv/gcc-12.2.0.lua;
-          mkdir build && cd build && cmake -DCMAKE_CXX_FLAGS=" --coverage -fno-inline -fno-inline-small-functions -fno-default-inline -fprofile-arcs -ftest-coverage " .. && make -j 4
-
-      - name: Test
-        run: |
-          module load BuildEnv/gcc-12.2.0.lua;
-          cd build;
-          ctest -j2 --output-on-failure
-
-      - name: Run coverage
-        run: |
-          module load BuildEnv/gcc-12.2.0.lua;
-          cd build;
-          lcov --capture --directory . --output-file coverage.info;
-          lcov --remove coverage.info '/usr/*' --output-file coverage.info
-          lcov --remove coverage.info '/opt/ohpc/pub/compiler/*' --output-file coverage.info
-          lcov --remove coverage.info '*catch*' --output-file coverage.info
-          lcov --list coverage.info
-
-      - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+    - uses: actions/checkout@v4
+
+    - name: Build
+      run: |        
+        sudo apt-get update
+        sudo apt-get install openmpi-bin openmpi-common libopenmpi-dev
+        sudo apt-get install libhdf5-serial-dev
+        sudo apt-get install libeigen3-dev
+        sudo apt-get install libopenblas-dev 
+        sudo apt-get install lcov
+
+        mkdir build;
+        cd build;
+        cmake -DCMAKE_CXX_FLAGS=" --coverage -fno-inline -fno-inline-small-functions -fno-default-inline -fprofile-arcs -ftest-coverage " .. ;
+        make -j4;
+
+    - name: Test
+      run: |
+        cd build;
+        ctest -j1;
+    - name: Run coverage
+      run: |
+        cd build;
+        lcov --ignore-errors source,source --capture --directory . --output-file coverage.info;
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v3
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}