diff --git a/core/utils.py b/core/utils.py
index 03f2557..9d97137 100644
--- a/core/utils.py
+++ b/core/utils.py
@@ -73,22 +73,26 @@ def ip_dns_redirect(ips, ip):
         ips.add("1ynrnhl.xip.io")
 
 def gen_ip_list(ip, level) :
+    print(level)
     ips = set()
 
-    if level > 1: 
+    if level == 1: 
         ips.add(ip)
 
-    if level > 2:
+    if level == 2:
         ip_default_local(ips, ip)
         ip_default_shortcurt(ips, ip)
 
-    if level > 3:
+    if level == 3:
         ip_dns_redirect(ips, ip)
         ip_default_cidr(ips, ip)
 
-    if level > 4:
+    if level == 4:
         ip_decimal_notation(ips, ip)
         ip_enclosed_alphanumeric(ips, ip)
 
+    # if level == 5:
+    #     more bypass will be added here
+
     for ip in ips:
         yield ip
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