diff --git a/sub/bb/GAOAA2.json b/sub/bb/GAOAA2.json
index 478553f..7d72c6a 100644
--- a/sub/bb/GAOAA2.json
+++ b/sub/bb/GAOAA2.json
@@ -13,7 +13,7 @@
   "jiequhou": "<div class=\"wrap\">",
   //
   "jiequshuzuqian": "class=\"preview-item\"",
-  "jiequshuzuhou": "class=\"preview-div"",
+  "jiequshuzuhou": "preview-div",
   "tupianqian": "original=\"",
   "tupianhou": "\"",
   "biaotiqian": "title=\"",