diff --git a/src/FluFrameless.cpp b/src/FluFrameless.cpp
index cac21be4..048ab3ed 100644
--- a/src/FluFrameless.cpp
+++ b/src/FluFrameless.cpp
@@ -221,7 +221,7 @@ void FluFrameless::_onStayTopChange(){
         SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
     }
 #else
-    _window->setFlag(Qt::WindowStaysOnTopHint,isStayTop)
+    _window->setFlag(Qt::WindowStaysOnTopHint,isStayTop);
 #endif
 }