diff --git a/README.md b/README.md
index 4c87544..86a2034 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ steps:
 
 ### Outputs
 
-* `approval_status` is a string that indicates the final status of the approval. This will be either `approved` or `denied`.
+* `approval-status` is a string that indicates the final status of the approval. This will be either `approved` or `denied`.
 
 ### Creating Issues in a different repository