diff --git a/src/kcheckaccelerators.cpp b/src/kcheckaccelerators.cpp
index 76988c43592bcf4f43b4c8b1b000b7b4f09769b6..de235cb598a8d37dc2715b2d651fbf64c918ac1e 100644
--- a/src/kcheckaccelerators.cpp
+++ b/src/kcheckaccelerators.cpp
@@ -165,7 +165,7 @@ bool KCheckAccelerators::eventFilter(QObject *obj, QEvent *e)
         break;
     //case QEvent::MouseButtonDblClick:
     case QEvent::MouseButtonPress:
-        if (copyWidgetText && static_cast<QMouseEvent *>(e)->button() == Qt::MidButton) {
+        if (copyWidgetText && static_cast<QMouseEvent *>(e)->button() == Qt::MiddleButton) {
             //kWarning()<<"obj"<<obj;
             QWidget *w = static_cast<QWidget *>(obj)->childAt(static_cast<QMouseEvent *>(e)->pos());
             if (!w) {