diff --git a/extention.js b/extention.js
index db300a3484f71dcd821e32a63f67babbc43a4995..9977f3749f561416dd097f0b5d1437283b3453dd 100644
--- a/extention.js
+++ b/extention.js
@@ -6,6 +6,6 @@
 
  
  const extention = {
-     "banner": Banner, // 广告纸组轮播图模块
+     "banner": Banner, // 广告纸组轮播图 模块
      "BasicModule": BasicModule, // 基础组件模块
  }
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