diff --git a/src/ui/CommConfigurationWindow.cc b/src/ui/CommConfigurationWindow.cc
index c1552352582d7eadcf44c8eb1cc8491e71da1080..53d672585e759cc21603aa5ef40772ff60b6db01 100644
--- a/src/ui/CommConfigurationWindow.cc
+++ b/src/ui/CommConfigurationWindow.cc
@@ -99,7 +99,7 @@ CommConfigurationWindow::CommConfigurationWindow(LinkInterface* link, ProtocolIn
     }
     else if (dynamic_cast<UDPLink*>(link) != 0)
     {
-        ui.linkGroupBox->setTitle(tr("udp link"));
+        ui.linkGroupBox->setTitle(tr("UDP Link"));
     }
 #ifdef OPAL_RT
     else if (dynamic_cast<OpalLink*>(link) != 0)