diff --git a/astrbot/dashboard/routes/config.py b/astrbot/dashboard/routes/config.py
index 4d54d4b38..8a9bde030 100644
--- a/astrbot/dashboard/routes/config.py
+++ b/astrbot/dashboard/routes/config.py
@@ -852,16 +852,19 @@ class ConfigRoute(Route):
 
     async def post_update_platform(self):
         update_platform_config = await request.json
-        platform_id = update_platform_config.get("id", None)
+        origin_platform_id = update_platform_config.get("id", None)
         new_config = update_platform_config.get("config", None)
-        if not platform_id or not new_config:
+        if not origin_platform_id or not new_config:
             return Response().error("参数错误").__dict__
+        
+        if origin_platform_id != new_config.get("id", None):
+            return Response().error("机器人名称不允许修改").__dict__
 
         # 如果是支持统一 webhook 模式的平台，且启用了统一 webhook 模式，确保有 webhook_uuid
         ensure_platform_webhook_config(new_config)
 
         for i, platform in enumerate(self.config["platform"]):
-            if platform["id"] == platform_id:
+            if platform["id"] == origin_platform_id:
                 self.config["platform"][i] = new_config
                 break
         else:
diff --git a/dashboard/src/components/platform/AddNewPlatform.vue b/dashboard/src/components/platform/AddNewPlatform.vue
index c5cec502b..67b6b99da 100644
--- a/dashboard/src/components/platform/AddNewPlatform.vue
+++ b/dashboard/src/components/platform/AddNewPlatform.vue
@@ -394,6 +394,9 @@ export default {
       // 配置抽屉
       showConfigDrawer: false,
       configDrawerTargetId: null,
+
+      // 保存更新前的平台 ID，防止用户修改 ID 后丢失原始定位
+      originalUpdatingPlatformId: null,
     };
   },
   setup() {
@@ -481,6 +484,7 @@ export default {
     updatingPlatformConfig: {
       handler(newConfig) {
         if (this.updatingMode && newConfig && newConfig.id) {
+          this.originalUpdatingPlatformId = newConfig.id;
           this.getPlatformConfigs(newConfig.id);
         }
       },
@@ -533,6 +537,8 @@ export default {
 
       this.showConfigDrawer = false;
       this.configDrawerTargetId = null;
+
+      this.originalUpdatingPlatformId = null;
     },
     closeDialog() {
       this.resetForm();
@@ -624,7 +630,7 @@ export default {
       }
     },
     async updatePlatform() {
-      let id = this.updatingPlatformConfig.id;
+      const id = this.originalUpdatingPlatformId || this.updatingPlatformConfig.id;
       if (!id) {
         this.loading = false;
         this.showError('更新失败，缺少平台 ID。');
@@ -633,11 +639,15 @@ export default {
 
       try {
         // 更新平台配置
-        await axios.post('/api/config/platform/update', {
+        let resp = await axios.post('/api/config/platform/update', {
           id: id,
           config: this.updatingPlatformConfig
-        });
+        })
 
+        if (resp.data.status === 'error') {
+          throw new Error(resp.data.message || '平台更新失败');
+        }
+        
         // 同时更新路由表
         await this.saveRoutesInternal();
 
@@ -885,7 +895,10 @@ export default {
 
     // 内部保存路由表方法（不显示成功提示）
     async saveRoutesInternal() {
-      if (!this.updatingPlatformConfig || !this.updatingPlatformConfig.id) {
+      const originalPlatformId = this.originalUpdatingPlatformId || this.updatingPlatformConfig?.id;
+      const newPlatformId = this.updatingPlatformConfig?.id || originalPlatformId;
+
+      if (!originalPlatformId && !newPlatformId) {
         throw new Error('无法获取平台 ID');
       }
 
@@ -895,9 +908,11 @@ export default {
         const fullRoutingTable = routesRes.data.data.routing;
 
         // 删除该平台的所有旧路由
-        const platformId = this.updatingPlatformConfig.id;
         for (const umop in fullRoutingTable) {
-          if (this.isUmopMatchPlatform(umop, platformId)) {
+          if (
+            (originalPlatformId && this.isUmopMatchPlatform(umop, originalPlatformId)) ||
+            (newPlatformId && this.isUmopMatchPlatform(umop, newPlatformId))
+          ) {
             delete fullRoutingTable[umop];
           }
         }
@@ -906,7 +921,8 @@ export default {
         for (const route of this.platformRoutes) {
           const messageType = route.messageType === '*' ? '*' : route.messageType;
           const sessionId = route.sessionId === '*' ? '*' : route.sessionId;
-          const newUmop = `${platformId}:${messageType}:${sessionId}`;
+          const platformIdForRoute = newPlatformId || originalPlatformId;
+          const newUmop = `${platformIdForRoute}:${messageType}:${sessionId}`;
 
           if (route.configId) {
             fullRoutingTable[newUmop] = route.configId;