diff --git a/pom.xml b/pom.xml
index 33fc456965b8c2e8b87f73c75ade59f2ef88669c..061a83a72eaf3fdf527e6da221bc86e2c77988ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>net.apexes.fqueue</groupId>
 	<artifactId>fqueue</artifactId>
-	<version>1.1.1</version>
+	<version>1.1.2-SNAPSHOT</version>
 	<name>fqueue</name>
 	<description>FQueue</description>
 	<url>https://github.com/hedyn/fqueue</url>
@@ -25,7 +25,7 @@
 		<url>https://gitee.com/apexes/fqueue.git</url>
 		<connection>scm:git:https://gitee.com/apexes/fqueue.git</connection>
 		<developerConnection>scm:git:https://gitee.com/apexes/fqueue.git</developerConnection>
-		<tag>fqueue-1.1.1</tag>
+		<tag>HEAD</tag>
 	</scm>
 
 	<repositories>
diff --git a/src/main/java/net/apexes/fqueue/FQueue.java b/src/main/java/net/apexes/fqueue/FQueue.java
index ecef51dbdf60697642b3b69ee5f0dd309245b737..b654ba17c101a8c52c97454ab5a9df95812c2cdb 100644
--- a/src/main/java/net/apexes/fqueue/FQueue.java
+++ b/src/main/java/net/apexes/fqueue/FQueue.java
@@ -16,8 +16,7 @@ import net.apexes.fqueue.exception.FileFormatException;
  * @author <a href=mailto:hedyn@foxmail.com>HeDYn</a>
  * @author sunli
  */
-public class FQueue extends AbstractQueue<byte[]> implements Serializable {
-    private static final long serialVersionUID = -1L;
+public class FQueue extends AbstractQueue<byte[]> {
 
     private FSQueue fsQueue = null;
     private Lock lock = new ReentrantReadWriteLock().writeLock();