diff --git a/py/网络收集.py b/py/网络收集.py
index f2aae37..5944b01 100644
--- a/py/网络收集.py
+++ b/py/网络收集.py
@@ -476,7 +476,7 @@ def merge_and_filter():
                     if frame_count >= 50:
                         detected_ips[ip_key] = {'status': 'ok'}
                         output_file.write(line)
-                        alid_line_count += 1
+                        valid_line_count += 1
                     else:
                         detected_ips[ip_key] = {'status': 'fail'}
     print(f"有效的总行数为：{valid_line_count}")