diff --git a/embroider_simulate.py b/embroider_simulate.py
index 063a2f35d..dbde72f45 100644
--- a/embroider_simulate.py
+++ b/embroider_simulate.py
@@ -298,7 +298,7 @@ class SimulateEffect(inkex.Effect):
     def effect(self):
         patches = elements_to_patches(get_elements(self))
         app = wx.App()
-        frame = EmbroiderySimulator(None, -1, "Embroidery Simulation", wx.DefaultPosition, size=(1000, 1000), patches=patches)
+        frame = EmbroiderySimulator(None, -1, _("Embroidery Simulation"), wx.DefaultPosition, size=(1000, 1000), patches=patches)
         app.SetTopWindow(frame)
         frame.Show()
         wx.CallAfter(frame.go)