diff --git a/shared/domain/backEndField/params.ts b/shared/domain/backEndField/params.ts
index db05c439b..65312257f 100644
--- a/shared/domain/backEndField/params.ts
+++ b/shared/domain/backEndField/params.ts
@@ -135,6 +135,7 @@ export class CreateRegionParam {
     gameHost: string;               // 长链接
     webHost: string;               // 短链接
     gmPort: number;                 // 后台使用的connector端口
+    updateResUrl: string;           // 热更新资源根目录
 
     constructor(obj: any) {
         for(let key in obj) {
@@ -143,7 +144,7 @@ export class CreateRegionParam {
     }
 
     checkParams() {
-        if(!this.name || !this.prefix || !this.env || !this.gmLink || !this.gameHost || !this.gmPort || !this.webHost || !isNumber(this.gmPort) || !isNumber(this.versionCode)) {
+        if(!this.name || !this.prefix || !this.env || !this.gmLink || !this.gameHost || !this.gmPort || !this.webHost || !isNumber(this.gmPort) || !isNumber(this.versionCode) || !this.updateResUrl) {
             return false
         }
         return true;