diff --git a/src/linker.messenger.store.file/updater/Config.cs b/src/linker.messenger.store.file/updater/Config.cs
index 1ff53d24..82926b22 100644
--- a/src/linker.messenger.store.file/updater/Config.cs
+++ b/src/linker.messenger.store.file/updater/Config.cs
@@ -4,7 +4,7 @@ namespace linker.messenger.store.file
 {
     public sealed partial class ConfigCommonInfo
     {
-        public string UpdateUrl { get; set; } = "https://static.qbcode.cn/downloads/linker";
+        public string UpdateUrl { get; set; } = "https://static.snltty.com/downloads/linker";
         public int UpdateIntervalSeconds { get; set; } = 60;
         public bool CheckUpdate { get; set; } = true;
     }
diff --git a/src/linker.messenger.store.file/updater/UpdaterCommonStore.cs b/src/linker.messenger.store.file/updater/UpdaterCommonStore.cs
index 887248e3..8c472ec7 100644
--- a/src/linker.messenger.store.file/updater/UpdaterCommonStore.cs
+++ b/src/linker.messenger.store.file/updater/UpdaterCommonStore.cs
@@ -14,6 +14,11 @@ namespace linker.messenger.store.file.updater
         public UpdaterCommonStore(FileConfig fileConfig)
         {
             this.fileConfig = fileConfig;
+
+            if (fileConfig.Data.Common.UpdateUrl.Contains("qbcode.cn"))
+            {
+                fileConfig.Data.Common.UpdateUrl = fileConfig.Data.Common.UpdateUrl.Replace("qbcode.cn", "snltty.com");
+            }
         }
 
         public void SetInterval(int sec)
diff --git a/version.txt b/version.txt
index af578f36..68c61cfa 100644
--- a/version.txt
+++ b/version.txt
@@ -1,5 +1,5 @@
 v1.8.5
-2025-06-23 17:42:48
+2025-06-24 17:14:47
 1. 一些累计更新
 2. 备用信标服务器
 3. 设置默认中继节点