diff --git a/src/main/java/com/yxt/ss/gateway/api/service/Signature.java b/src/main/java/com/yxt/ss/gateway/api/service/Signature.java
index 93fba50..82bc134 100644
--- a/src/main/java/com/yxt/ss/gateway/api/service/Signature.java
+++ b/src/main/java/com/yxt/ss/gateway/api/service/Signature.java
@@ -1,4 +1,4 @@
-package com.yxt.ss.gateway.api.rest;
+package com.yxt.ss.gateway.api.service;
 
 import com.yxt.ss.gateway.api.utils.*;
 import okhttp3.*;