diff --git a/im-center-api/src/main/java/cn/axzo/im/center/api/vo/req/SendTemplateMessageParam.java b/im-center-api/src/main/java/cn/axzo/im/center/api/vo/req/SendTemplateMessageParam.java
index 7e35fde..22b6eaf 100644
--- a/im-center-api/src/main/java/cn/axzo/im/center/api/vo/req/SendTemplateMessageParam.java
+++ b/im-center-api/src/main/java/cn/axzo/im/center/api/vo/req/SendTemplateMessageParam.java
@@ -25,6 +25,7 @@ public class SendTemplateMessageParam {
     /**
      * 发送人
      */
+    @NotBlank(message = "发送人不能为空")
     private PersonAccountAttribute sender;
 
     /**
@@ -47,6 +48,7 @@ public class SendTemplateMessageParam {
     /**
      * 消息模板ID
      */
+    @NotBlank(message = "消息模板ID不能为空")
     private String msgTemplateId;
 
     /**
diff --git a/im-center-server/src/main/java/cn/axzo/im/controller/MessageController.java b/im-center-server/src/main/java/cn/axzo/im/controller/MessageController.java
index 3dd5dd4..8af2c59 100644
--- a/im-center-server/src/main/java/cn/axzo/im/controller/MessageController.java
+++ b/im-center-server/src/main/java/cn/axzo/im/controller/MessageController.java
@@ -40,7 +40,6 @@ import cn.axzo.im.service.RobotMsgTemplateService;
 import cn.axzo.im.updatable.UpdatableMessageManager;
 import cn.axzo.im.updatable.UpdatableMessageQueryService;
 import cn.axzo.im.updatable.UpdateSupport;
-import cn.axzo.im.utils.BizAssertions;
 import cn.axzo.pokonyan.exception.Aassert;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
@@ -178,20 +177,19 @@ public class MessageController implements MessageApi {
     @Transactional
     public ApiResult<MessageTaskResp> sendTemplateMessageAsync(SendTemplateMessageParam request) {
         log.info("sendTemplateMessageAsync, request={}", request);
+        String templateImAccount = check(request);
         PersonAccountAttribute sender = request.getSender();
-        BizAssertions.assertTrue(sender != null || StringUtils.isNotBlank(request.getMsgTemplateId()),
-                "消息模板ID和发送人必须选其一");
         String sendImAccount;
-        if (sender != null) {
+        if (sender.getAppType() != null) {
             AccountAbsentQuery accountQuery = new AccountAbsentQuery();
             accountQuery.setAppType(sender.getAppType().getCode());
             accountQuery.setPersonId(sender.getPersonId());
             accountQuery.setOuId(sender.getOuId());
+            accountQuery.setAppType(sender.getAppType().getCode());
             List<UserAccountResp> accounts = accountService.registerAccountIfAbsent(accountQuery);
             sendImAccount = accounts.get(0).getImAccount();
         } else {
-            //todo: 根据类型验证模版是否配置了机器人
-            sendImAccount = check(request);
+            sendImAccount = templateImAccount;
         }
 
         MessageTask.BizData bizData = MessageTask.BizData.builder()