diff --git a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
index 247ee6015..7551df818 100644
--- a/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ClippingDlg.cxx
@@ -387,6 +387,10 @@ void SMESHGUI_ClippingDlg::ClickOnApply()
 
   if (SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow(mySMESHGUI)) {
     SUIT_OverrideCursor wc;
+    
+    QWidget *aCurrWid = this->focusWidget();
+    aCurrWid->clearFocus();
+    aCurrWid->setFocus();
 
     myActor->RemoveAllClippingPlanes();