diff --git a/src/App/Models/CustomField.php b/src/App/Models/CustomField.php
index 5c90af3..ff5eb59 100644
--- a/src/App/Models/CustomField.php
+++ b/src/App/Models/CustomField.php
@@ -65,6 +65,7 @@ protected static function booted()
         static::deleted(function (self $customField) {
             $customField->parent()->delete();
             $customField->children()->delete();
+            $customField->values()->delete();
         });
 
         static::saving(function (self $customField) {