diff --git a/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb b/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb
index d1df8ee..c111ec2 100644
--- a/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb	
+++ b/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb	
@@ -699,17 +699,19 @@ LoginFinish:
     End Sub
     Private Sub McLoginRequestRefresh(ByRef Data As LoaderTask(Of McLoginServer, McLoginResult), RequestUser As Boolean)
         McLaunchLog("刷新登录开始（Refresh, " & Data.Input.Token & "）")
+        
+        Dim RefreshInfo As JObject = New JObject
+        Dim SelectProfile As JObject = New JObject()
+        SelectProfile.Add(New JProperty("name", Setup.Get("Cache" & Data.Input.Token & "Name")))
+        SelectProfile.Add(New JProperty("id", Setup.Get("Cache" & Data.Input.Token & "Uuid")))
+        RefreshInfo.Add("selectedProfile", SelectProfile)
+        RefreshInfo.Add(New JProperty("accessToken", Setup.Get("Cache" & Data.Input.Token & "Access")))
+        RefreshInfo.Add(New JProperty("requestUser", True))
+
         Dim LoginJson As JObject = GetJson(NetRequestRetry(
                Url:=Data.Input.BaseUrl & "/refresh",
                Method:="POST",
-               Data:="{" &
-               If(RequestUser, "
-               ""requestUser"": true,
-               ""selectedProfile"": {
-                   ""id"":""" & Setup.Get("Cache" & Data.Input.Token & "Uuid") & """,
-                   ""name"":""" & Setup.Get("Cache" & Data.Input.Token & "Name") & """},", "") & "
-               ""accessToken"":""" & Setup.Get("Cache" & Data.Input.Token & "Access") & """,
-               ""clientToken"":""" & Setup.Get("Cache" & Data.Input.Token & "Client") & """}",
+               Data:=RefreshInfo.ToString(0),
                Headers:=New Dictionary(Of String, String) From {{"Accept-Language", "zh-CN"}},
                ContentType:="application/json; charset=utf-8"))
         '将登录结果输出