diff --git a/OnlineChatSdk/Classes/ChatController.swift b/OnlineChatSdk/Classes/ChatController.swift
index 10a08f5..4bf7409 100644
--- a/OnlineChatSdk/Classes/ChatController.swift
+++ b/OnlineChatSdk/Classes/ChatController.swift
@@ -47,6 +47,7 @@ open class ChatController: UIViewController, WKNavigationDelegate, WKScriptMessa
         self.chatView = WKWebView(frame: (self.parent?.view.bounds)!, configuration: config)
         self.chatView.navigationDelegate = self
         self.view = self.chatView
+
     }
     
     public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {