diff --git a/docs/mfc/reference/ctaskdialog-class.md b/docs/mfc/reference/ctaskdialog-class.md
index 9c685c35608..2f1d87a8197 100644
--- a/docs/mfc/reference/ctaskdialog-class.md
+++ b/docs/mfc/reference/ctaskdialog-class.md
@@ -685,7 +685,7 @@ virtual HRESULT OnHelp();
 
 ### Return Value
 
-The default implementation returns S_OK.
+The default implementation returns S_FALSE.
 
 ### Remarks