file upload fix

app.py

@@ -150,7 +150,7 @@ def record_submission(benchmark_name, contributor, jsonl_file, hf_path, hf_split
                 line_count = 0
                 for line in f:
                     line_count += 1
-                    if line_count > 10:
+                    if line_count > 5:
                         break
                     
                     try:
@@ -193,7 +193,7 @@ def record_submission(benchmark_name, contributor, jsonl_file, hf_path, hf_split
         if has_jsonl:
             files['file'] = (benchmark_name.strip() + '.jsonl', open(jsonl_file.name, 'rb'), 'application/json')
         
-        response = requests.post(f"{URL}/", data=data, files=files, timeout=30)
+        response = requests.post(f"{URL}/", data={"payload": json.dumps(data)}, files=files, timeout=30)
         
         if files:
             files['file'][1].close()
@@ -203,10 +203,7 @@ def record_submission(benchmark_name, contributor, jsonl_file, hf_path, hf_split
             if result.get("status") == "success":
                 message = result.get('message', 'Submission successful!')
                 
-                full_message = f"{message}\n\n" \
-                              f"✅ Your submission has been saved and will be processed automatically.\n" \
-                              f"Results will appear in the main leaderboard when ready.\n" \
-                              f"You can refresh the leaderboard to check for updates."
+                full_message = f"{message}"
                 
                 return full_message
             elif result.get("status") == "info":