diff --git a/Application/Mobile/Controller/SsgController.class.php b/Application/Mobile/Controller/SsgController.class.php
index fffe86220..ffaa3534a 100644
--- a/Application/Mobile/Controller/SsgController.class.php
+++ b/Application/Mobile/Controller/SsgController.class.php
@@ -19,7 +19,7 @@ class SsgController extends BaseController {
     const CODE_ERROR = -97;         //验证码错误
     const RETURN_SUCCESS = 1;
     const RETURN_FALSE = 2;
-    const signprice = 10; //充值金额
+    const signprice = 0.1; //充值金额
 
 
     public function login()