diff --git a/action.yml.erb b/action.yml.erb
index 3fdadd9..45e7666 100644
--- a/action.yml.erb
+++ b/action.yml.erb
@@ -12,7 +12,7 @@ inputs:
     required: false
     default: ./_site
   future:
-    description: 'Publishes posts with a future date.'
+    description: 'Publishes posts with a future date. When set to true, the build is made with the --future option which overrides the future option that may be set in a Jekyll configuration file.'
     required: false
     default: false
   build_revision: