diff --git a/src/comm/SerialLink.cc b/src/comm/SerialLink.cc
index 9935bf33d22b74ff6c0c02a48a46687a28dc8357..1fcb664f1194bc3cd314cf2e528a3f52bfb525e6 100644
--- a/src/comm/SerialLink.cc
+++ b/src/comm/SerialLink.cc
@@ -213,7 +213,7 @@ void SerialLink::run()
         }
         else {
             linkErrorCount++;
-            qDebug() << "Wait read response timeout" << QTime::currentTime().toString();
+            //qDebug() << "Wait read response timeout" << QTime::currentTime().toString();
         }
 
         if (bytes != m_bytesRead) { // i.e things are good and data is being read.