diff --git a/main.py b/main.py
index 184207d..4db679e 100644
--- a/main.py
+++ b/main.py
@@ -64,8 +64,8 @@ def run_task(task_name: str, url: str):
 
 if __name__ == "__main__":
     task_file = "input.txt"
-    batch_size = 3  # 每个线程处理的行数
+    per_thread_line_size = 3  # 每个线程处理的行数
 
     lines = read_lines(task_file)
-    process_lines_in_batches(lines, batch_size)
+    process_lines_in_batches(lines, per_thread_line_size)
     print("finish, 程序结束...")