diff --git a/navpoint/usb.py b/navpoint/usb.py
index e60932f..0381c0a 100644
--- a/navpoint/usb.py
+++ b/navpoint/usb.py
@@ -46,7 +46,6 @@ def main(port, intercom):
             "Disconnected",
             port,
         )
-        window.event_generate("<<newData>>", when="tail", state=1)
         messagebox.showerror(
             "Navpoint Error", f"Error reading from port {port}: {str(e)}"
         )