diff --git a/settings.gradle b/settings.gradle
index 1dd2db7..08ffcb4 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,3 @@
-include ':MTracePlugin'
+include ':traceplugin'
 include ':app'
-rootProject.name = "TracePlugin"
\ No newline at end of file
+rootProject.name = "traceplugin"
\ No newline at end of file
diff --git a/MTracePlugin/.gitignore b/traceplugin/.gitignore
similarity index 100%
rename from MTracePlugin/.gitignore
rename to traceplugin/.gitignore
diff --git a/MTracePlugin/build.gradle b/traceplugin/build.gradle
similarity index 95%
rename from MTracePlugin/build.gradle
rename to traceplugin/build.gradle
index c92cbc6..b5ea2f1 100644
--- a/MTracePlugin/build.gradle
+++ b/traceplugin/build.gradle
@@ -15,7 +15,7 @@ plugins {
 apply plugin: 'com.github.dcendents.android-maven'
 
 group 'com.github.hank927'
-version '1.0.1'
+version '1.0.3'
 sourceCompatibility = 1.8
 
 repositories {
@@ -67,7 +67,7 @@ gradlePlugin {
 pluginBundle {
     website = 'https://github.com/hank927/TracePlugin'
     vcsUrl = 'https://github.com/hank927/TracePlugin'
-    description = 'a library for android apps to trace the method cost！'
+    description = 'a library for android apps to trace the method cost'
     tags = ['method', 'trace']
 
     plugins {
@@ -79,7 +79,7 @@ pluginBundle {
 
     mavenCoordinates {
         groupId = 'com.github.hank927'
-        artifactId = 'MTracePlugin'
-        version = '1.0.1'
+        artifactId = 'traceplugin'
+        version = '1.0.3'
     }
 }
diff --git a/MTracePlugin/proguard-rules.pro b/traceplugin/proguard-rules.pro
similarity index 100%
rename from MTracePlugin/proguard-rules.pro
rename to traceplugin/proguard-rules.pro
diff --git a/MTracePlugin/src/main/groovy/com/hank/trace/MTraceConfig.groovy b/traceplugin/src/main/groovy/com/hank/trace/MTraceConfig.groovy
similarity index 100%
rename from MTracePlugin/src/main/groovy/com/hank/trace/MTraceConfig.groovy
rename to traceplugin/src/main/groovy/com/hank/trace/MTraceConfig.groovy
diff --git a/MTracePlugin/src/main/groovy/com/hank/trace/MTracePlugin.groovy b/traceplugin/src/main/groovy/com/hank/trace/MTracePlugin.groovy
similarity index 100%
rename from MTracePlugin/src/main/groovy/com/hank/trace/MTracePlugin.groovy
rename to traceplugin/src/main/groovy/com/hank/trace/MTracePlugin.groovy
diff --git a/MTracePlugin/src/main/groovy/com/hank/trace/MTraceTransform.groovy b/traceplugin/src/main/groovy/com/hank/trace/MTraceTransform.groovy
similarity index 100%
rename from MTracePlugin/src/main/groovy/com/hank/trace/MTraceTransform.groovy
rename to traceplugin/src/main/groovy/com/hank/trace/MTraceTransform.groovy
diff --git a/MTracePlugin/src/main/java/com/hank/trace/Config.java b/traceplugin/src/main/java/com/hank/trace/Config.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/Config.java
rename to traceplugin/src/main/java/com/hank/trace/Config.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/FileUtils.java b/traceplugin/src/main/java/com/hank/trace/FileUtils.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/FileUtils.java
rename to traceplugin/src/main/java/com/hank/trace/FileUtils.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/MethodFilter.java b/traceplugin/src/main/java/com/hank/trace/MethodFilter.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/MethodFilter.java
rename to traceplugin/src/main/java/com/hank/trace/MethodFilter.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/MethodTrace.java b/traceplugin/src/main/java/com/hank/trace/MethodTrace.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/MethodTrace.java
rename to traceplugin/src/main/java/com/hank/trace/MethodTrace.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/StringUtils.java b/traceplugin/src/main/java/com/hank/trace/StringUtils.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/StringUtils.java
rename to traceplugin/src/main/java/com/hank/trace/StringUtils.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/TraceClassVisitor.java b/traceplugin/src/main/java/com/hank/trace/TraceClassVisitor.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/TraceClassVisitor.java
rename to traceplugin/src/main/java/com/hank/trace/TraceClassVisitor.java
diff --git a/MTracePlugin/src/main/java/com/hank/trace/TraceMethodVisitor.java b/traceplugin/src/main/java/com/hank/trace/TraceMethodVisitor.java
similarity index 100%
rename from MTracePlugin/src/main/java/com/hank/trace/TraceMethodVisitor.java
rename to traceplugin/src/main/java/com/hank/trace/TraceMethodVisitor.java
diff --git a/MTracePlugin/src/main/resources/META-INF/gradle-plugins/com.github.hank927.traceplugin.properties b/traceplugin/src/main/resources/META-INF/gradle-plugins/com.github.hank927.traceplugin.properties
similarity index 100%
rename from MTracePlugin/src/main/resources/META-INF/gradle-plugins/com.github.hank927.traceplugin.properties
rename to traceplugin/src/main/resources/META-INF/gradle-plugins/com.github.hank927.traceplugin.properties