diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/SmsUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SmsUtils.java
index f7d7e62..1fa5037 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/SmsUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SmsUtils.java
@@ -25,7 +25,7 @@ public class SmsUtils {
     //API的SecretKey
     private static final String SECRET_KEY = "QjphKo8zkHZigT8j9PVtFPJyfIvO3d6V";
     //签名内容
-    private static final String SIGN_NAME = "西安云美电子科技有限公司";
+    private static final String SIGN_NAME = "乙巢智慧仲裁网";
 
     public static Boolean sendSms(SendSmsRequest request) {
         Credential cred = new Credential(SECRET_ID, SECRET_KEY );