diff --git a/Gui.py b/Gui.py
index 34709efd..40567cbb 100755
--- a/Gui.py
+++ b/Gui.py
@@ -318,24 +318,18 @@ def guiMain(args=None):
     doorShuffleLabel.pack(side=LEFT)
 
     heartbeepFrame = Frame(drowDownFrame)
-    heartbeepVar = StringVar()
-    heartbeepVar.set('normal')
     heartbeepOptionMenu = OptionMenu(heartbeepFrame, heartbeepVar, 'double', 'normal', 'half', 'quarter', 'off')
     heartbeepOptionMenu.pack(side=RIGHT)
     heartbeepLabel = Label(heartbeepFrame, text='Heartbeep sound rate')
     heartbeepLabel.pack(side=LEFT)
 
     heartcolorFrame = Frame(drowDownFrame)
-    heartcolorVar = StringVar()
-    heartcolorVar.set('red')
     heartcolorOptionMenu = OptionMenu(heartcolorFrame, heartcolorVar, 'red', 'blue', 'green', 'yellow', 'random')
     heartcolorOptionMenu.pack(side=RIGHT)
     heartcolorLabel = Label(heartcolorFrame, text='Heart color')
     heartcolorLabel.pack(side=LEFT)
 
     fastMenuFrame = Frame(drowDownFrame)
-    fastMenuVar = StringVar()
-    fastMenuVar.set('normal')
     fastMenuOptionMenu = OptionMenu(fastMenuFrame, fastMenuVar, 'normal', 'instant', 'double', 'triple', 'quadruple', 'half')
     fastMenuOptionMenu.pack(side=RIGHT)
     fastMenuLabel = Label(fastMenuFrame, text='Menu speed')
diff --git a/Main.py b/Main.py
index daabef6c..c97d99af 100644
--- a/Main.py
+++ b/Main.py
@@ -215,17 +215,18 @@ def main(args, seed=None):
                                                                               "-nohints" if not world.hints[player] else "")) if not args.outputname else ''
                     rom.write_to_file(output_path(f'{outfilebase}{outfilepname}{outfilesuffix}.sfc'))
 
-        multidata = zlib.compress(json.dumps({"names": parsed_names,
-                                              "roms": rom_names,
-                                              "remote_items": [player for player in range(1, world.players + 1) if world.remote_items[player]],
-                                              "locations": [((location.address, location.player), (location.item.code, location.item.player))
-                                                            for location in world.get_filled_locations() if type(location.address) is int]
-                                              }).encode("utf-8"))
-        if args.jsonout:
-            jsonout["multidata"] = list(multidata)
-        else:
-            with open(output_path('%s_multidata' % outfilebase), 'wb') as f:
-                f.write(multidata)
+        if world.players > 1:
+            multidata = zlib.compress(json.dumps({"names": parsed_names,
+                                                  "roms": rom_names,
+                                                  "remote_items": [player for player in range(1, world.players + 1) if world.remote_items[player]],
+                                                  "locations": [((location.address, location.player), (location.item.code, location.item.player))
+                                                                for location in world.get_filled_locations() if type(location.address) is int]
+                                                  }).encode("utf-8"))
+            if args.jsonout:
+                jsonout["multidata"] = list(multidata)
+            else:
+                with open(output_path('%s_multidata' % outfilebase), 'wb') as f:
+                    f.write(multidata)
 
     if args.create_spoiler and not args.jsonout:
         world.spoiler.to_file(output_path('%s_Spoiler.txt' % outfilebase))