fix error introduced by fix

main.py

@@ -93,13 +93,14 @@ async def delivery(ctx,
 async def changeSheetUrl(ctx,
     url:discord.Option(discord.SlashCommandOptionType.string, description="the new URL")
     ):
+    global gsheetToken
     await ctx.defer()
     try:
         with open("sheet.token",'w') as f:
             f.write(url)
 
         await ctx.followup.send(f"URL has been set")
-        global gsheetToken = readToken("sheet.token")
+        gsheetToken = readToken("sheet.token")
     except Exception as e:
         await ctx.followup.send(f"something shat the bed")