diff --git a/ruoyi-api/ruoyi-api-resource/src/main/java/com/ruoyi/resource/api/domain/SysSms.java b/ruoyi-api/ruoyi-api-resource/src/main/java/com/ruoyi/resource/api/domain/SysSms.java
index 4cfba79a..32963040 100644
--- a/ruoyi-api/ruoyi-api-resource/src/main/java/com/ruoyi/resource/api/domain/SysSms.java
+++ b/ruoyi-api/ruoyi-api-resource/src/main/java/com/ruoyi/resource/api/domain/SysSms.java
@@ -26,7 +26,9 @@ public class SysSms implements Serializable {
 
     /**
      * 实际响应体
+     * <p>
+     * 可自行转换为 SDK 对应的 SendSmsResponse
      */
-    private Object response;
+    private String response;
 
 }
diff --git a/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/AliyunSmsTemplate.java b/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/AliyunSmsTemplate.java
index 7d36aa7e..8624787c 100644
--- a/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/AliyunSmsTemplate.java
+++ b/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/AliyunSmsTemplate.java
@@ -55,7 +55,7 @@ public class AliyunSmsTemplate implements SmsTemplate {
             return SmsResult.builder()
                 .isSuccess("OK".equals(resp.getBody().getCode()))
                 .message(resp.getBody().getMessage())
-                .response(resp)
+                .response(JsonUtils.toJsonString(resp))
                 .build();
         } catch (Exception e) {
             throw new SmsException(e.getMessage());
diff --git a/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/TencentSmsTemplate.java b/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/TencentSmsTemplate.java
index 0827d10c..f4a3e069 100644
--- a/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/TencentSmsTemplate.java
+++ b/ruoyi-common/ruoyi-common-sms/src/main/java/com/ruoyi/common/sms/core/TencentSmsTemplate.java
@@ -2,6 +2,7 @@ package com.ruoyi.common.sms.core;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ArrayUtil;
+import com.ruoyi.common.core.utils.JsonUtils;
 import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.common.sms.config.properties.SmsProperties;
 import com.ruoyi.common.sms.entity.SmsResult;
@@ -64,7 +65,7 @@ public class TencentSmsTemplate implements SmsTemplate {
             SmsResult.SmsResultBuilder builder = SmsResult.builder()
                 .isSuccess(true)
                 .message("send success")
-                .response(resp);
+                .response(JsonUtils.toJsonString(resp));
             for (SendStatus sendStatus : resp.getSendStatusSet()) {
                 if (!"Ok".equals(sendStatus.getCode())) {
                     builder.isSuccess(false).message(sendStatus.getMessage());