diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 939b32450..45f8ea93e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,6 +42,10 @@ jobs:
               - 'experiments/**'
               - 'repo/**'
 
+      - name: debug
+        run: |
+          echo ${{ steps.filter.output.docs }}
+
   debug:
     needs: changes
     runs-on: ubuntu-latest