diff --git a/src/aare/gui/gui.py b/src/aare/gui/gui.py
index 712380ef..14a30b7b 100644
--- a/src/aare/gui/gui.py
+++ b/src/aare/gui/gui.py
@@ -26,7 +26,7 @@ if __name__ == "__main__":
         parser.setApplicationDescription("PSI AareGUI")
         parser.addHelpOption()  # Adds --help option
         parser.addVersionOption()  # Adds --version option
-
+        #TODO if zmq and pred stream come from same source, do not need images from both streams, can combine
         match mx_beamline():
             case MXBeamline.X06DA:
                 default_url = "http://mx-x06da-queue-01.psi.ch:5210"