diff --git a/Application/Mobile/Controller/SsgController.class.php b/Application/Mobile/Controller/SsgController.class.php
index 8acbf792e..1cd0ea95f 100644
--- a/Application/Mobile/Controller/SsgController.class.php
+++ b/Application/Mobile/Controller/SsgController.class.php
@@ -22,7 +22,7 @@ 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 = 0.01; //充值金额
 
 
     public function login()