diff --git a/message_handler.cpp b/message_handler.cpp
index 55d6d7e..7be2d67 100755
--- a/message_handler.cpp
+++ b/message_handler.cpp
@@ -6,7 +6,7 @@
 #include <QFileInfo>
 #include <QMessageLogContext>
 
-#define OUTPUT_LEN (1024)
+#define OUTPUT_LEN (1024*8)
 
 static bool installedMsgHandler = false;
 static QtMsgType debugLevel = QtInfoMsg;