switch line to sort by int and not string

app.py

@@ -246,8 +246,9 @@ async def update_leaderboard(ctx, num_results: int = 10):
 
     # for 3 lists
     combined_list = [list(sublist) for sublist in zip(names_list, levels_list, exp_list)]
-    combined_list = sorted(combined_list, key=lambda x: x[1], reverse=True)
     combined_list = [[name, int(level), int(exp)] for name, level, exp in combined_list]
+    combined_list = sorted(combined_list, key=lambda x: x[1], reverse=True)
+
     print(combined_list)
     top_results = combined_list[:num_results]
     #print(top_results)