diff --git a/.clang-tidy b/.clang-tidy
index 5475b2024..a28335936 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -41,4 +41,4 @@ CheckOptions:
 WarningsAsErrors: '*'
 
 #HeaderFilterRegex: '.*nlohmann.*'
-HeaderFilterRegex: '.*/include/.*'
+HeaderFilterRegex: '.*hpp$'
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 20889fec9..c9beaad15 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -130,7 +130,7 @@ jobs:
       - name: build
         run: cmake --build build --target ci_test_coverage
       - name: copy
-        run: cp -r build/build_coverage/html /workdir ; cp -r build/build_coverage/json.info /workdir
+        run: pwd ; ls -la ; cp -r /__w/json/json/build/build_coverage/html /workdir ; cp -r /__w/json/json/build/build_coverage/json.info /workdir
       - name: archive coverage report
         uses: actions/upload-artifact@v2
         with: