diff --git a/.gitignore b/.gitignore
index c0882a7..28f4850 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,4 +27,6 @@ target/
 # system ignore
 .DS_Store
 Thumbs.db
-*.orig`
\ No newline at end of file
+*.orig
+/release.properties
+/*.releaseBackup
diff --git a/pom.xml b/pom.xml
index 9ead9ea..c714887 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>io.wangxin</groupId>
     <artifactId>smart-result</artifactId>
     <packaging>jar</packaging>
-    <version>1.0.1-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <name>smart-result</name>
     <description>Result entity wrapper class, including return value status, object, error information, etc
     </description>
diff --git a/src/main/java/io/wangxin/result/Result.java b/src/main/java/io/wangxin/result/Result.java
index d362ba5..536a307 100644
--- a/src/main/java/io/wangxin/result/Result.java
+++ b/src/main/java/io/wangxin/result/Result.java
@@ -6,7 +6,7 @@
 /**
  * Data wrapper class returned by Api
  *
- * @param <T>
+ * @param <T> return data
  * @author Xin Wang
  */
 public class Result<T> implements Serializable, Cloneable {
diff --git a/src/main/java/io/wangxin/result/utils/ResultUtils.java b/src/main/java/io/wangxin/result/utils/ResultUtils.java
index cc64e2e..18f4b9c 100755
--- a/src/main/java/io/wangxin/result/utils/ResultUtils.java
+++ b/src/main/java/io/wangxin/result/utils/ResultUtils.java
@@ -23,8 +23,8 @@ public class ResultUtils {
     /***
      * wrap success result
      * @param data return data
-     * @param <T>
-     * @return
+     * @param <T> return data
+     * @return status and data
      */
     public static <T> Result<T> wrapSuccess(T data) {
         Result<T> result = new Result<T>();
@@ -36,9 +36,8 @@ public static <T> Result<T> wrapSuccess(T data) {
 
     /***
      * wrap failure result ，return data is null
-     * @param
      * @param <T> return data
-     * @return
+     * @return status and data
      */
     public static <T> Result wrapSuccess() {
         return wrapSuccess(null);
@@ -48,7 +47,7 @@ public static <T> Result wrapSuccess() {
      * wrap failure result
      * @param code error code
      * @param message error message
-     * @return
+     * @return status and data
      */
     public static Result wrapFailure(int code, String message) {
         Result result = new Result(code, message);
@@ -57,8 +56,8 @@ public static Result wrapFailure(int code, String message) {
 
     /***
      * wrap failure result
-     * @param failCodeDesc
-     * @return
+     * @param failCodeDesc error code
+     * @return status and data
      */
     public static Result wrapFailure(IFailCode failCodeDesc) {
         return wrapFailure(failCodeDesc.getValue(), failCodeDesc.getDesc());
@@ -66,9 +65,9 @@ public static Result wrapFailure(IFailCode failCodeDesc) {
 
     /***
      * wrap failure result, Use when the error message has variables
-     * @param failCode
+     * @param failCode  error code
      * @param msgValues dynamic parameters of error message
-     * @return
+     * @return status and data
      */
     public static Result wrapFailure(IFailCode failCode, String... msgValues) {
         String msg = failCode.getDesc();
@@ -81,6 +80,7 @@ public static Result wrapFailure(IFailCode failCode, String... msgValues) {
     /**
      * @return Print error and return failure, system level
      * @see Result ，Unified printing exception
+     * @param e Exception
      */
     public static Result wrapException(Exception e) {
         logger.error("Interface throws an exception:", e);