diff --git a/framework/src/main/java/cn/lili/modules/payment/kit/core/kit/PayKit.java b/framework/src/main/java/cn/lili/modules/payment/kit/core/kit/PayKit.java
index c4eeb3dd..8dd5a458 100644
--- a/framework/src/main/java/cn/lili/modules/payment/kit/core/kit/PayKit.java
+++ b/framework/src/main/java/cn/lili/modules/payment/kit/core/kit/PayKit.java
@@ -44,7 +44,7 @@ public class PayKit {
      * @return sha256 字符串
      */
     public static String hmacSha256(String data, String key) {
-        return SecureUtil.hmac(HmacAlgorithm.HmacSHA256, key).digestHex(data, StandardCharsets.UTF_8);
+        return SecureUtil.hmac(HmacAlgorithm.HmacSHA256, key).digestHex(data, CharsetUtil.UTF_8);
     }
 
     /**