diff --git a/action.yml b/action.yml
index ad04455..67e6077 100644
--- a/action.yml
+++ b/action.yml
@@ -70,7 +70,7 @@ runs:
     - name: Create report
       if: inputs.comment-on-pr == 'true' || inputs.generate-artifact == 'true'
       env:
-        COMMENT: ${{ inputs.comment-on-pr == }}
+        COMMENT: ${{ inputs.comment-on-pr }}
         ARTIFACT_NAME: ${{ inputs.artifact-name }}
         DO_COMPARISON: ${{ inputs.do-comparison }}
         BASE_BRANCH: ${{ inputs.base-branch }}