diff --git a/lib/zin/wg/thinkstepbase/v1.php b/lib/zin/wg/thinkstepbase/v1.php
index 976991b2fc..848e334369 100644
--- a/lib/zin/wg/thinkstepbase/v1.php
+++ b/lib/zin/wg/thinkstepbase/v1.php
@@ -11,9 +11,6 @@ declare(strict_types=1);
  */
 namespace zin;
 
-useWg('thinkoptions');
-useWg('editor');
-
 /**
  * 思引师基础节点内容。
  * thinmory basic node content.