diff --git a/src/modules/term/termwindow.cpp b/src/modules/term/termwindow.cpp
index 2abb6d8..9865d08 100644
--- a/src/modules/term/termwindow.cpp
+++ b/src/modules/term/termwindow.cpp
@@ -67,7 +67,7 @@ TQSize KviTermWindow::sizeHint() const
 
 void KviTermWindow::fillCaptionBuffers()
 {
-	m_szPlainTextCaption.sprintf(__tr("Terminal"));
+	m_szPlainTextCaption.sprintf("%s", __tr("Terminal").ascii());
 
 	m_szHtmlActiveCaption.sprintf(
 		__tr("<nobr><font color=\"%s\"><b>Terminal</b></font></nobr>"),