diff --git a/dist/tprofiler.jar b/dist/tprofiler.jar
index 4a819ea..c4a9678 100644
Binary files a/dist/tprofiler.jar and b/dist/tprofiler.jar differ
diff --git a/pom.xml b/pom.xml
index 511600c..442daf0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,6 +18,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
+                <version>3.0</version>
 				<configuration>
 					<source>1.6</source>
 					<target>1.6</target>
@@ -26,7 +27,7 @@
 			</plugin>
 			<plugin>
 				<artifactId>maven-assembly-plugin</artifactId>
-				<version>2.2-beta-5</version>
+				<version>2.2.2</version>
 				<configuration>
 					<descriptorRefs>
 						<descriptorRef>jar-with-dependencies</descriptorRef>
diff --git a/src/main/java/com/taobao/profile/config/ProfFilter.java b/src/main/java/com/taobao/profile/config/ProfFilter.java
index 6aa6930..3470cf4 100644
--- a/src/main/java/com/taobao/profile/config/ProfFilter.java
+++ b/src/main/java/com/taobao/profile/config/ProfFilter.java
@@ -75,7 +75,7 @@ public static void addExcludeClassLoader(String classLoader) {
 	 * @param className
 	 * @return
 	 */
-	public static boolean IsNeedInject(String className) {
+	public static boolean isNeedInject(String className) {
 		String icaseName = className.toLowerCase().replace('.', '/');
 		for (String v : includePackage) {
 			if (icaseName.startsWith(v)) {
@@ -91,7 +91,7 @@ public static boolean IsNeedInject(String className) {
 	 * @param className
 	 * @return
 	 */
-	public static boolean IsNotNeedInject(String className) {
+	public static boolean isNotNeedInject(String className) {
 		String icaseName = className.toLowerCase().replace('.', '/');
 		for (String v : excludePackage) {
 			if (icaseName.startsWith(v)) {
@@ -107,7 +107,7 @@ public static boolean IsNotNeedInject(String className) {
 	 * @param classLoader
 	 * @return
 	 */
-	public static boolean IsNotNeedInjectClassLoader(String classLoader) {
+	public static boolean isNotNeedInjectClassLoader(String classLoader) {
 		for (String v : excludeClassLoader) {
 			if (classLoader.equals(v)) {
 				return true;
diff --git a/src/main/java/com/taobao/profile/instrument/ProfTransformer.java b/src/main/java/com/taobao/profile/instrument/ProfTransformer.java
index 0f7b3d0..c575ea3 100644
--- a/src/main/java/com/taobao/profile/instrument/ProfTransformer.java
+++ b/src/main/java/com/taobao/profile/instrument/ProfTransformer.java
@@ -33,13 +33,13 @@ public class ProfTransformer implements ClassFileTransformer {
 	 */
 	public byte[] transform(ClassLoader loader, String className, Class<?> classBeingRedefined,
 	        ProtectionDomain protectionDomain, byte[] classfileBuffer) throws IllegalClassFormatException {
-		if (ProfFilter.IsNotNeedInjectClassLoader(loader.getClass().getName())) {
+		if (ProfFilter.isNotNeedInjectClassLoader(loader.getClass().getName())) {
 			return classfileBuffer;
 		}
-		if (!ProfFilter.IsNeedInject(className)) {
+		if (!ProfFilter.isNeedInject(className)) {
 			return classfileBuffer;
 		}
-		if (ProfFilter.IsNotNeedInject(className)) {
+		if (ProfFilter.isNotNeedInject(className)) {
 			return classfileBuffer;
 		}
 		if (Manager.instance().isDebugMode()) {
diff --git a/src/main/java/com/taobao/profile/thread/TimeControlThread.java b/src/main/java/com/taobao/profile/thread/TimeControlThread.java
index 874d336..3840b47 100644
--- a/src/main/java/com/taobao/profile/thread/TimeControlThread.java
+++ b/src/main/java/com/taobao/profile/thread/TimeControlThread.java
@@ -31,11 +31,11 @@ public class TimeControlThread extends Thread {
 	/**
 	 * 
 	 */
-	private InnerControTime startTime;
+	private InnerControlTime startTime;
 	/**
 	 * 
 	 */
-	private InnerControTime endTime;
+	private InnerControlTime endTime;
 
 	/**
 	 * @param start
@@ -50,7 +50,7 @@ public TimeControlThread(ProfConfig config) {
 	 * @param time
 	 * @return
 	 */
-	public long waitTime(InnerControTime time) {
+	public long waitTime(InnerControlTime time) {
 		Calendar cal = Calendar.getInstance();
 		cal.set(Calendar.HOUR_OF_DAY, time.getHour());
 		cal.set(Calendar.MINUTE, time.getMinute());
@@ -64,7 +64,7 @@ public long waitTime(InnerControTime time) {
 	 * @param time
 	 * @return
 	 */
-	public long nextStartTime(InnerControTime time) {
+	public long nextStartTime(InnerControlTime time) {
 		Calendar cal = Calendar.getInstance();
 		cal.add(Calendar.DAY_OF_MONTH, 1);
 		cal.set(Calendar.HOUR_OF_DAY, time.getHour());
@@ -128,7 +128,7 @@ public void run() {
 	 * @param time
 	 * @return
 	 */
-	public InnerControTime parse(String time) {
+	public InnerControlTime parse(String time) {
 		if (time == null) {
 			return null;
 		} else {
@@ -139,7 +139,7 @@ public InnerControTime parse(String time) {
 					int hour = Integer.valueOf(_time[0]);
 					int minute = Integer.valueOf(_time[1]);
 					int second = Integer.valueOf(_time[2]);
-					InnerControTime inner = new InnerControTime();
+					InnerControlTime inner = new InnerControlTime();
 					inner.setHour(hour);
 					inner.setMinute(minute);
 					inner.setSecond(second);
@@ -158,7 +158,7 @@ public InnerControTime parse(String time) {
 	 * @author shutong.dy
 	 * @since 2012-1-12
 	 */
-	private class InnerControTime {
+	private class InnerControlTime {
 		private int hour;
 		private int minute;
 		private int second;