diff --git a/py/收集.py b/py/收集.py
index 7b6e591..34e2b49 100644
--- a/py/收集.py
+++ b/py/收集.py
@@ -405,7 +405,7 @@ def parse_file(input_file_path, output_file_name):
                 ip_or_domain_to_lines[ip_or_domain].append(line)
     # 过滤掉小于1000字节的IP或域名段
     filtered_ip_or_domain_to_lines = {ip_or_domain: lines for ip_or_domain, lines in ip_or_domain_to_lines.items()
-                                      if sum(len(line) for line in lines) >= 1000}
+                                      if sum(len(line) for line in lines) >= 1500}
 
     # 如果没有满足条件的IP或域名段，则不生成文件
     if not filtered_ip_or_domain_to_lines: