diff --git a/build.gradle b/build.gradle
index d5fc17c..1df4e78 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,6 +12,9 @@ buildscript {
         classpath "com.getkeepsafe.dexcount:dexcount-gradle-plugin:3.0.1"
         if (PLUGIN_ENABLE.toBoolean()) {
             classpath "com.github.qq549631030:android-junk-code:1.3.3"
+//            classpath "com.github.iamlfc:android-junk-code:1.3.4"
+            //            classpath "com.github.discoverytech231019:android-junk-code:1.3.3"
+
         }
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/library/build.gradle b/library/build.gradle
index f73dc2b..18400c4 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -19,13 +19,13 @@ if (publishMaven) {
     apply plugin: 'signing'
     apply plugin: 'com.gradle.plugin-publish'
 
-    group = 'io.github.qq549631030'
+    group = 'io.github.iamlfc'
     version = VERSION_NAME
 
     gradlePlugin {
         plugins {
             androidJunkCode {
-                id = 'io.github.qq549631030.android-junk-code'
+                id = 'io.github.iamlfc.android-junk-code'
                 implementationClass = 'cn.hx.plugin.junkcode.plugin.AndroidJunkCodePlugin'
                 displayName = 'AndroidJunkCode plugin'
                 description = POM_DESCRIPTION
diff --git a/library/gradle.properties b/library/gradle.properties
index 87ebbb2..f74ca98 100644
--- a/library/gradle.properties
+++ b/library/gradle.properties
@@ -1,25 +1,25 @@
 #project
-GROUP=com.github.qq549631030
+GROUP=com.github.iamlfc
 POM_ARTIFACT_ID=android-junk-code
-VERSION_NAME=1.3.3
+VERSION_NAME=1.3.4
 POM_PACKAGING=jar
 
 POM_NAME=AndroidJunkCode
-POM_DESCRIPTION=generate junk code for android
+POM_DESCRIPTION=generate junk code for android  lfc
 POM_INCEPTION_YEAR=2020
-POM_URL=https://github.com/qq549631030/AndroidJunkCode/
+POM_URL=https://github.com/iamlfc/AndroidJunkCode/
 
-POM_SCM_URL=https://github.com/qq549631030/AndroidJunkCode/
-POM_SCM_CONNECTION=scm:git:git://github.com/qq549631030/AndroidJunkCode.git
-POM_SCM_DEV_CONNECTION=scm:git:ssh://git@github.com/qq549631030/AndroidJunkCode.git
+POM_SCM_URL=https://github.com/iamlfc/AndroidJunkCode/
+POM_SCM_CONNECTION=scm:git:git://github.com/iamlfc/AndroidJunkCode.git
+POM_SCM_DEV_CONNECTION=scm:git:ssh://git@github.com/iamlfc/AndroidJunkCode.git
 
 POM_LICENCE_NAME=The Apache Software License, Version 2.0
 POM_LICENCE_URL=https://www.apache.org/licenses/LICENSE-2.0.txt
 POM_LICENCE_DIST=repo
 
-POM_DEVELOPER_ID=qq549631030
+POM_DEVELOPER_ID=iamlfc
 POM_DEVELOPER_NAME=huangx
-POM_DEVELOPER_URL=https://github.com/qq549631030/
+POM_DEVELOPER_URL=https://github.com/iamlfc/
 
 #signing.keyId=[you keyId last 8bit]
 #signing.password=[you key password]
diff --git a/library/src/main/groovy/cn/hx/plugin/junkcode/utils/JunkUtil.groovy b/library/src/main/groovy/cn/hx/plugin/junkcode/utils/JunkUtil.groovy
index 28c4d6d..63d210a 100644
--- a/library/src/main/groovy/cn/hx/plugin/junkcode/utils/JunkUtil.groovy
+++ b/library/src/main/groovy/cn/hx/plugin/junkcode/utils/JunkUtil.groovy
@@ -17,7 +17,7 @@ class JunkUtil {
     static random = new Random()
 
     static abc = "abcdefghijklmnopqrstuvwxyz".toCharArray()
-    static color = "0123456789abcdef".toCharArray()
+    static color = "0123456789abcdefss".toCharArray()
 
     /**
      * 生成名称