diff --git a/src/Builders/Settings.php b/src/Builders/Settings.php
index bc26c56..ea26e7a 100644
--- a/src/Builders/Settings.php
+++ b/src/Builders/Settings.php
@@ -152,7 +152,8 @@ public static function ensureHasOverride(string $group, string $key, Collection
     }
 
     /**
-     * Update a setting definition for the given group and key
+     * Update a setting definition for the given group and key and delete any
+     * invalid override values
      *
      * @throws \Illuminate\Validation\ValidationException
      *         When the group or key fail to pass validation. The group and key