diff --git a/README.md b/README.md
index 478ca264..7d7c2e73 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,7 @@ Thanks to the following people who have submitted major pull requests:
 - [@qinkangdeid](https://github.com/qinkangdeid)
 - [@br7roy](https://github.com/br7roy)
 - [@caiqyxyx](https://gitee.com/cy-work)
+- [@lichoking](https://gitee.com/lichoking)
 ## Other reference
 - [Smart-doc manual](https://github.com/shalousun/smart-doc/wiki)
 
diff --git a/README_CN.md b/README_CN.md
index 2adaedcb..29e3a968 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -170,6 +170,7 @@ mvn clean install -Dmaven.test.skip=true
 - [@qinkangdeid](https://github.com/qinkangdeid)
 - [@br7roy](https://github.com/br7roy)
 - [@caiqyxyx](https://gitee.com/cy-work)
+- [@lichoking](https://gitee.com/lichoking)
 ## Other reference
 - [smart-doc功能使用介绍](https://my.oschina.net/u/1760791/blog/2250962)
 - [smart-doc官方wiki](https://gitee.com/sunyurepository/smart-doc/wikis/Home?sort_id=1652800)
diff --git a/pom.xml b/pom.xml
index e7cf0da4..99f4d913 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,11 +5,11 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>smart-doc</artifactId>
     <packaging>jar</packaging>
-    <version>1.8.4</version>
+    <version>1.8.5</version>
 
     <name>smart-doc</name>
     <url>https://github.com/shalousun/smart-doc.git</url>
-    <description>smart-doc</description>
+    <description>smart-doc is a java restful api document generation tool.</description>
 
     <licenses>
         <license>
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>com.github.shalousun</groupId>
             <artifactId>common-util</artifactId>
-            <version>1.9.2</version>
+            <version>1.9.3</version>
         </dependency>
         <!--markdown to html-->
         <dependency>
diff --git a/src/main/java/com/power/doc/filter/WebFluxReturnFilter.java b/src/main/java/com/power/doc/filter/WebFluxReturnFilter.java
index 208d2db4..8a9bb1ad 100644
--- a/src/main/java/com/power/doc/filter/WebFluxReturnFilter.java
+++ b/src/main/java/com/power/doc/filter/WebFluxReturnFilter.java
@@ -30,13 +30,15 @@
  */
 public class WebFluxReturnFilter implements ReturnTypeFilter {
 
+    private static final String FLUX = "reactor.core.publisher.Flux";
+
     @Override
     public ApiReturn doFilter(String fullyName) {
         //support web flux
-        if (fullyName.startsWith("reactor.core.publisher.Flux")) {
+        if (fullyName.startsWith(FLUX)) {
             ApiReturn apiReturn = new ApiReturn();
             // rewrite type name
-            fullyName = fullyName.replace("reactor.core.publisher.Flux", DocGlobalConstants.JAVA_LIST_FULLY);
+            fullyName = fullyName.replace(FLUX, DocGlobalConstants.JAVA_LIST_FULLY);
             apiReturn.setGenericCanonicalName(fullyName);
             apiReturn.setSimpleName(DocGlobalConstants.JAVA_LIST_FULLY);
             return apiReturn;
diff --git a/src/main/java/com/power/doc/utils/DocUtil.java b/src/main/java/com/power/doc/utils/DocUtil.java
index f777daee..9b3f9265 100644
--- a/src/main/java/com/power/doc/utils/DocUtil.java
+++ b/src/main/java/com/power/doc/utils/DocUtil.java
@@ -34,8 +34,6 @@
 import org.apache.commons.codec.digest.DigestUtils;
 
 import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 /**
@@ -52,8 +50,6 @@ public class DocUtil {
 
     private static String CLASS_PATTERN = "^([A-Za-z]{1}[A-Za-z\\d_]*\\.)+[A-Za-z][A-Za-z\\d_]*$";
 
-    public static final String CONTAINS_CHINESE_PATTERN = "[\u4E00-\u9FA5|\\！|\\，|\\。|\\（|\\）|\\《|\\》|\\“|\\”|\\？|\\：|\\；|\\【|\\】]";
-
     private static Map<String, String> fieldValue = new LinkedHashMap<>();
 
     static {
@@ -144,7 +140,6 @@ public static String jsonValueByType(String typeName) {
      */
     public static String getValByTypeAndFieldName(String typeName, String filedName) {
         boolean isArray = true;
-
         String type = typeName.contains("java.lang") ? typeName.substring(typeName.lastIndexOf(".") + 1, typeName.length()) : typeName;
         String key = filedName.toLowerCase() + "-" + type.toLowerCase();
         StringBuilder value = null;
@@ -201,7 +196,7 @@ public static boolean isClassName(String className) {
         if (StringUtil.isEmpty(className) || !className.contains(".")) {
             return false;
         }
-        if (isContainsChinese(className)) {
+        if (ValidateUtil.isContainsChinese(className)) {
             return false;
         }
         String classNameTemp = className;
@@ -438,7 +433,7 @@ public static Map<String, String> formDataToMap(List<FormData> formDataList) {
         return formDataMap;
     }
 
-    private static boolean javaPrimaryType(String type) {
+    public static boolean javaPrimaryType(String type) {
         switch (type) {
             case "Integer":
             case "int":
@@ -459,22 +454,4 @@ private static boolean javaPrimaryType(String type) {
                 return false;
         }
     }
-
-    /**
-     * contains chinese
-     *
-     * @param str str
-     * @return boolean
-     */
-    public static boolean isContainsChinese(String str) {
-        if (StringUtil.isEmpty(str)) {
-            return true;
-        }
-        Pattern p = Pattern.compile(CONTAINS_CHINESE_PATTERN);
-        Matcher m = p.matcher(str);
-        if (m.find()) {
-            return true;
-        }
-        return false;
-    }
 }