diff --git a/springboot-util/src/main/java/com/tiesheng/util/CommonUtil.java b/springboot-util/src/main/java/com/tiesheng/util/CommonUtil.java
index 9a1919d..0a96ea5 100644
--- a/springboot-util/src/main/java/com/tiesheng/util/CommonUtil.java
+++ b/springboot-util/src/main/java/com/tiesheng/util/CommonUtil.java
@@ -1,16 +1,12 @@
 package com.tiesheng.util;
 
 import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.serializer.SerializeFilter;
 import com.alibaba.fastjson.serializer.SerializerFeature;
 import com.alibaba.fastjson.support.config.FastJsonConfig;
 import com.tiesheng.util.config.desensitize.DesensitizeValueFilter;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
 
 public class CommonUtil {
 
@@ -40,13 +36,10 @@ public class CommonUtil {
      */
     public static String writeJsonString(Object value) throws IOException {
         FastJsonConfig fastJsonConfig = fastJsonConfig();
-        SerializeFilter[] globalFilters = fastJsonConfig.getSerializeFilters();
-        List<SerializeFilter> allFilters = new ArrayList(Arrays.asList(globalFilters));
-
         ByteArrayOutputStream outnew = new ByteArrayOutputStream();
         JSON.writeJSONStringWithFastJsonConfig(outnew, fastJsonConfig.getCharset(),
                 value, fastJsonConfig.getSerializeConfig(),
-                allFilters.toArray(new SerializeFilter[allFilters.size()]),
+                fastJsonConfig.getSerializeFilters(),
                 fastJsonConfig.getDateFormat(), JSON.DEFAULT_GENERATE_FEATURE,
                 fastJsonConfig.getSerializerFeatures());
         return outnew.toString();