diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/sign/util/BodyReaderHttpServletRequestWrapper.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/sign/util/BodyReaderHttpServletRequestWrapper.java
index cdec2033..9613ebc9 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/sign/util/BodyReaderHttpServletRequestWrapper.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/sign/util/BodyReaderHttpServletRequestWrapper.java
@@ -6,7 +6,7 @@ import javax.servlet.ServletRequest;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequestWrapper;
 import java.io.*;
-import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 
 /**
  * 保存过滤器里面的流
@@ -22,7 +22,7 @@ public class BodyReaderHttpServletRequestWrapper extends HttpServletRequestWrapp
 
         super(request);
         String sessionStream = getBodyString(request);
-        body = sessionStream.getBytes(Charset.forName("UTF-8"));
+        body = sessionStream.getBytes(StandardCharsets.UTF_8);
     }
 
     /**
@@ -35,7 +35,7 @@ public class BodyReaderHttpServletRequestWrapper extends HttpServletRequestWrapp
 
         StringBuilder sb = new StringBuilder();
         try (InputStream inputStream = cloneInputStream(request.getInputStream());
-            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, Charset.forName("UTF-8")))) {
+            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8))) {
             String line;
             while ((line = reader.readLine()) != null) {
                 sb.append(line);