diff --git a/app/Admin/Services/KeywordService.php b/app/Admin/Services/KeywordService.php
index d257cec..16883f2 100644
--- a/app/Admin/Services/KeywordService.php
+++ b/app/Admin/Services/KeywordService.php
@@ -74,7 +74,6 @@ class KeywordService extends BaseService
             if ($parent_id) {
                 $parent = Keyword::findOrFail($parent_id);
                 $data['level'] = $parent->level + 1;
-                $data['type_key'] = $parent->key;
                 $data['path'] = $parent->path.$parent_id.'-';
             } else {
                 $data['level'] = 1;