diff --git a/conditional-variables/action.yaml b/conditional-variables/action.yaml
index 1aea453..f3c8fad 100644
--- a/conditional-variables/action.yaml
+++ b/conditional-variables/action.yaml
@@ -61,6 +61,10 @@ runs:
   using: composite
 
   steps:
+    - name: Debug inputs
+      shell: bash
+      run: |
+        echo "rules=[${{ inputs.rules }}]"
     - name: Evaluate rules
       id: evaluate
       shell: bash