diff --git a/src/net/clientcallback.h b/src/net/clientcallback.h
index 4eb6a011..abfc6bbd 100644
--- a/src/net/clientcallback.h
+++ b/src/net/clientcallback.h
@@ -59,9 +59,9 @@ public:
 	virtual void SignalNetClientGameChatMsg(const std::string &playerName, const std::string &msg) = 0;
 	virtual void SignalNetClientLobbyChatMsg(const std::string &playerName, const std::string &msg) = 0;
 	virtual void SignalNetClientMsgBox(const std::string &msg) = 0;
-        virtual void SignalNetClientMsgBox(unsigned msgId) = 0;
+	virtual void SignalNetClientMsgBox(unsigned msgId) = 0;
 	virtual void SignalNetClientWaitDialog() = 0;
-        virtual void SignalNetClientWarningAutoFoldInRankingGame(unsigned remainingAutoFolds) = 0;
+	virtual void SignalNetClientWarningAutoFoldInRankingGame(unsigned remainingAutoFolds) = 0;
 
 	virtual void SignalNetClientServerListAdd(unsigned serverId) = 0;
 	virtual void SignalNetClientServerListClear() = 0;