diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 1cc6da7..735024e 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -18,8 +18,30 @@ jobs:
     - name: build_asan
       run: mkdir build_asan && cd build_asan && cmake -DENABLE_ASAN=ON .. && make -j `nproc`
     - name: build_tsan
-      run: mkdir build_msan && cd build_msan && cmake -DENABLE_TSAN=ON .. && make -j `nproc`
+      run: mkdir build_tsan && cd build_tsan && cmake -DENABLE_TSAN=ON .. && make -j `nproc`
     - name: build_ubsan
       run: mkdir build_ubsan && cd build_ubsan && cmake -DENABLE_UBSAN=ON .. && make -j `nproc`
+    - name: Upload builds
+      uses: actions/upload-artifact@v4
+      with:
+        name: builds
+        path: build*
+  test:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/download-artifact@v4
+      with:
+        name: builds
+        path: builds
     - name: test
-      run: cd build && ./tests/tests
+      run: |
+        cd builds/build
+        chmod +x tests/tests
+        tests/tests
+    - name: test_ubsan
+      run: |
+        cd builds/build_ubsan
+        chmod +x tests/tests
+        tests/tests