diff --git a/samples/taskbarbutton/taskbarbutton.cpp b/samples/taskbarbutton/taskbarbutton.cpp
index bdbc5b8801..832f1cdbd7 100644
--- a/samples/taskbarbutton/taskbarbutton.cpp
+++ b/samples/taskbarbutton/taskbarbutton.cpp
@@ -303,7 +303,7 @@ MyFrame::MyFrame(const wxString& title)
 }
 
 wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
-    EVT_COMMAND_SCROLL_CHANGED(ProgressValueSlider, MyFrame::OnSetProgressValue)
+    EVT_COMMAND_SCROLL(ProgressValueSlider, MyFrame::OnSetProgressValue)
     EVT_RADIOBOX(VisibilityRadio, MyFrame::OnVisibilityChange)
     EVT_BUTTON(ThumbnailTooltipSetBtn, MyFrame::OnSetThumbnailTooltipBtn)
     EVT_CHOICE(ProgressStateChoice, MyFrame::OnChoice)