diff --git a/.gitea/workflows/ci-cd.yml b/.gitea/workflows/ci-cd.yml
index 899ebe833..07a0acde7 100755
--- a/.gitea/workflows/ci-cd.yml
+++ b/.gitea/workflows/ci-cd.yml
@@ -158,6 +158,53 @@ jobs:
             python3 scripts/check_migration_safety.py --allow-medium-risk
           fi
 
+      - name: Debug coverage paths
+        shell: sh
+        run: |
+          set +e
+          echo "=== PWD ==="
+          pwd
+          echo "=== check source dirs ==="
+          ls -d apps/api/app packages
+          echo "=== python import check ==="
+          python3 - <<'PY'
+          import sys, os
+          os.environ["PYTHONPATH"] = f"{os.getcwd()}/apps/api:{os.getcwd()}"
+          sys.path.insert(0, f"{os.getcwd()}/apps/api")
+          sys.path.insert(0, os.getcwd())
+          print(f"cwd: {os.getcwd()}")
+          print(f"sys.path[:5]: {sys.path[:5]}")
+          try:
+              import app
+              print(f"app.__file__: {app.__file__}")
+          except Exception as e:
+              print(f"import app failed: {e}")
+          try:
+              import packages
+              print(f"packages.__file__: {packages.__file__}")
+          except Exception as e:
+              print(f"import packages failed: {e}")
+          PY
+          echo "=== coverage debug ==="
+          python3 - <<'PY'
+          import os, sys
+          sys.path.insert(0, f"{os.getcwd()}/apps/api")
+          sys.path.insert(0, os.getcwd())
+          import coverage
+          cov = coverage.Coverage(source=["apps/api/app", "packages"])
+          print(f"source: {cov.config.source}")
+          for src in cov.config.source or []:
+              abspath = os.path.abspath(src)
+              print(f"  {src} -> {abspath} exists={os.path.exists(src)}")
+              if os.path.isdir(src):
+                  pyfiles = []
+                  for root, dirs, files in os.walk(src):
+                      for f in files:
+                          if f.endswith('.py'):
+                              pyfiles.append(os.path.join(root, f))
+                  print(f"    .py files: {len(pyfiles)}")
+          PY
+
       - name: Run unit tests
         shell: sh
         env: