diff --git a/action.yml b/action.yml
index 27afd38..0c8fc77 100644
--- a/action.yml
+++ b/action.yml
@@ -14,7 +14,7 @@ inputs:
     description: 'Comma-separated list of targets to export variables to. log, env and output are valid values.'
     default: 'log,env'
   mode:
-    description: 'Controls the way key and map are matched. first_match, overwrite and fill are valid values.'
+    description: 'Specify the behavior of getting the variable. first_match, overwrite and fill are valid values.'
     default: 'first_match'
 runs:
   using: 'node12'