diff --git a/action.yml b/action.yml
index ce58983..d7462e4 100644
--- a/action.yml
+++ b/action.yml
@@ -16,7 +16,7 @@ inputs:
     description: 'Creates a draft release'
     required: false
   files:
-    description: 'Comma-delimited list of path globs for asset files to upload'
+    description: 'Newline-delimited list of path globs for asset files to upload'
     required: false
 env:
   'GITHUB_TOKEN': 'As provided by Github Actions'