diff --git a/action.yml b/action.yml
index b58b474..e5b9750 100644
--- a/action.yml
+++ b/action.yml
@@ -27,5 +27,5 @@ runs:
     - --pristine
     - --board 
     - ${{ inputs.board }}
-    - ${{ input.add_flags }}
+    - ${{ inputs.add_flags }}