diff --git a/config.properties b/config.properties
index 1806c0d..145678e 100644
--- a/config.properties
+++ b/config.properties
@@ -19,5 +19,4 @@ piflow.bundle=/opt/project/piflow/piflow-server/target/piflow-server-0.9.jar
 yarn.url=http://10.0.86.191:8088/ws/v1/cluster/apps/
 checkpoint.path=hdfs://10.0.86.89:9000/xjzhu/piflow/checkpoints/
 
-log.path=/opt/project/piflow/logs
-icon.path=/opt/project/piflow/icon
\ No newline at end of file
+h2.port=50001
\ No newline at end of file
diff --git a/piflow-core/src/main/scala/cn/piflow/util/H2Util.scala b/piflow-core/src/main/scala/cn/piflow/util/H2Util.scala
index fe59a10..3ffbb1c 100644
--- a/piflow-core/src/main/scala/cn/piflow/util/H2Util.scala
+++ b/piflow-core/src/main/scala/cn/piflow/util/H2Util.scala
@@ -11,7 +11,8 @@ object H2Util {
   val CREATE_FLOW_TABLE = "create table if not exists flow (id varchar(255), name varchar(255), state varchar(255), startTime varchar(255), endTime varchar(255))"
   val CREATE_STOP_TABLE = "create table if not exists stop (flowId varchar(255), name varchar(255), state varchar(255), startTime varchar(255), endTime varchar(255))"
   //val CONNECTION_URL = "jdbc:h2:tcp://" + PropertyUtil.getPropertyValue("server.ip") + ":9092/~/piflow"
-  val CONNECTION_URL = "jdbc:h2:tcp://" + PropertyUtil.getPropertyValue("server.ip")  + "/~/piflow"
+  val serverIP = PropertyUtil.getPropertyValue("server.ip") + ":" + PropertyUtil.getPropertyValue("h2.port")
+  val CONNECTION_URL = "jdbc:h2:tcp://" +  serverIP + "/~/piflow;AUTO_SERVER=true"
   var connection : Connection= null
 
   try{
@@ -113,7 +114,7 @@ object H2Util {
 
     statement.close()
     if (!flowInfo.equals(""))
-      flowInfo += stopList.mkString(",") + "]}"
+      flowInfo += stopList.mkString(",") + "]}}"
 
     flowInfo
   }
diff --git a/piflow-server/src/main/scala/cn/piflow/api/HTTPService.scala b/piflow-server/src/main/scala/cn/piflow/api/HTTPService.scala
index e7825c4..90c8c4e 100644
--- a/piflow-server/src/main/scala/cn/piflow/api/HTTPService.scala
+++ b/piflow-server/src/main/scala/cn/piflow/api/HTTPService.scala
@@ -187,6 +187,6 @@ object HTTPService extends DefaultJsonProtocol with Directives with SprayJsonSup
 object Main {
   def main(argv: Array[String]):Unit = {
     HTTPService.run
-    val h2Server = Server.createTcpServer("-tcp", "-tcpAllowOthers").start()
+    val h2Server = Server.createTcpServer("-tcp", "-tcpAllowOthers", "-tcpPort",PropertyUtil.getPropertyValue("h2.port")).start()
   }
 }