diff --git a/sub/bb/GAOAA2.json b/sub/bb/GAOAA2.json
index fd137fe..cb9de5b 100644
--- a/sub/bb/GAOAA2.json
+++ b/sub/bb/GAOAA2.json
@@ -10,7 +10,7 @@
   "jiequhou": "空",
 "jiequshuzuqian": "class=\"video-pic",
   "jiequshuzuhou": "</span>",
-  "tupianqian": "data-original=\"",
+  "tupianqian": "data-prefix src=\"",
   "tupianhou": "\"",
   "biaotiqian": "title=\"",
   "biaotihou": "\"",