diff --git a/Clash/ip/china_ip.txt b/Clash/ip/china_ip.txt
index 861f98599..8e0f6a593 100644
--- a/Clash/ip/china_ip.txt
+++ b/Clash/ip/china_ip.txt
@@ -1,6 +1,6 @@
 #########################################
 # Sukka's Ruleset - Mainland China IPv4 CIDR
-# Last Updated: 2024-07-24T02:59:27.967Z
+# Last Updated: 2024-07-24T03:36:33.013Z
 # Size: 3598
 # License: CC BY-SA 2.0
 # Homepage: https://ruleset.skk.moe
@@ -1092,7 +1092,7 @@
 103.170.4.0/23
 103.174.94.0/23
 103.179.78.0/23
-103.181.234.0/23
+103.181.234.0/24
 103.183.66.0/23
 103.183.122.0/23
 103.183.124.0/23
diff --git a/Internal/appprofile.php b/Internal/appprofile.php
index 458b81a38..b2c89102a 100644
--- a/Internal/appprofile.php
+++ b/Internal/appprofile.php
@@ -1,6 +1,6 @@
 <?php
 
-// # Build 2024-07-24T02:59:28.080Z
+// # Build 2024-07-24T03:36:33.586Z
 
 declare(strict_types=1);
 
@@ -3476,7 +3476,7 @@ $_ENV['Clash_Group_Config'] = [
         'IP-CIDR,103.170.4.0/23,Domestic',
         'IP-CIDR,103.174.94.0/23,Domestic',
         'IP-CIDR,103.179.78.0/23,Domestic',
-        'IP-CIDR,103.181.234.0/23,Domestic',
+        'IP-CIDR,103.181.234.0/24,Domestic',
         'IP-CIDR,103.183.66.0/23,Domestic',
         'IP-CIDR,103.183.122.0/23,Domestic',
         'IP-CIDR,103.183.124.0/23,Domestic',
diff --git a/List/ip/china_ip.conf b/List/ip/china_ip.conf
index bbee26d33..fdd767ab3 100644
--- a/List/ip/china_ip.conf
+++ b/List/ip/china_ip.conf
@@ -1,6 +1,6 @@
 #########################################
 # Sukka's Ruleset - Mainland China IPv4 CIDR
-# Last Updated: 2024-07-24T02:59:27.966Z
+# Last Updated: 2024-07-24T03:36:33.013Z
 # Size: 3598
 # License: CC BY-SA 2.0
 # Homepage: https://ruleset.skk.moe
@@ -1092,7 +1092,7 @@ IP-CIDR,103.169.62.0/23
 IP-CIDR,103.170.4.0/23
 IP-CIDR,103.174.94.0/23
 IP-CIDR,103.179.78.0/23
-IP-CIDR,103.181.234.0/23
+IP-CIDR,103.181.234.0/24
 IP-CIDR,103.183.66.0/23
 IP-CIDR,103.183.122.0/23
 IP-CIDR,103.183.124.0/23
diff --git a/index.html b/index.html
index b45e33858..1a8f2fca3 100644
--- a/index.html
+++ b/index.html
@@ -29,7 +29,7 @@
           <p>
             Made by <a href="https://skk.moe">Sukka</a> | <a href="https://github.com/SukkaW/Surge/">Source @ GitHub</a> | Licensed under <a href="/LICENSE" target="_blank">AGPL-3.0</a>
           </p>
-          <p>Last Build: 2024-07-24T02:59:33.993Z</p>
+          <p>Last Build: 2024-07-24T03:36:37.194Z</p>
           <br>
           <ul class="directory-list">