diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3c55297..850bf3f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - pages github actions && 修复清理邮件天数为 0 不生效 by @tqjason (#355)
 - fix: imap proxy server 不支持 密码 by @dreamhunter2333 (#356)
 - worker 新增 `ANNOUNCEMENT` 配置, 用于配置公告信息 by @dreamhunter2333 (#357)
+- fix: telegram bot 新建地址默认选择第一个域名 by @dreamhunter2333 (#358)
 
 ## v0.6.0
 
diff --git a/worker/src/common.ts b/worker/src/common.ts
index 0c569349..c2890ea2 100644
--- a/worker/src/common.ts
+++ b/worker/src/common.ts
@@ -40,6 +40,11 @@ export const newAddress = async (
     }
     // check domain
     const allowDomains = checkAllowDomains ? await getAllowDomains(c) : getDomains(c);
+    // if domain is not set, use the first domain
+    if (!domain && allowDomains.length > 0) {
+        domain = allowDomains[0];
+    }
+    // check domain is valid
     if (!domain || !allowDomains.includes(domain)) {
         throw new Error("Invalid domain")
     }