diff --git a/nw/gui/winmain.py b/nw/gui/winmain.py
index 48753f32..ea351d15 100644
--- a/nw/gui/winmain.py
+++ b/nw/gui/winmain.py
@@ -523,7 +523,7 @@ class GuiMain(QMainWindow):
 
     def showTimeLineDialog(self):
         if self.hasProject:
-            dlgTLine = GuiTimeLineView(self, self.theProject)
+            dlgTLine = GuiTimeLineView(self, self.theProject, self.theIndex)
             dlgTLine.exec_()
         return True