diff --git a/.gitignore b/.gitignore
index 3045a5720dd..22cd919de36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,5 +49,5 @@ src/main/resources/META-INF/
 
 /output_manager/
 /output_witness/
-
+output*
 nodeId.properties
diff --git a/src/test/java/org/tron/core/net/node/BroadTest.java b/src/test/java/org/tron/core/net/node/BroadTest.java
index 74390920a2a..fdf1d220c9e 100644
--- a/src/test/java/org/tron/core/net/node/BroadTest.java
+++ b/src/test/java/org/tron/core/net/node/BroadTest.java
@@ -46,7 +46,6 @@
 @Slf4j
 public class BroadTest {
 
-  private static String dbPath = "output-nodeImplTest/broad";
   private static AnnotationConfigApplicationContext context;
   private NodeImpl node;
   RpcApiService rpcApiService;
@@ -167,7 +166,7 @@ public void init() {
       @Override
       public void run() {
         logger.info("Full node running.");
-        Args.setParam(new String[]{"--output-directory", dbPath}, "config.conf");
+        Args.setParam(new String[]{"-d", "output-BroadTest-test"}, "config.conf");
         Args cfgArgs = Args.getInstance();
         cfgArgs.setNodeListenPort(17889);
         cfgArgs.setNodeDiscoveryEnable(false);
@@ -220,8 +219,8 @@ public void run() {
   @AfterClass
   public static void destroy() {
     Args.clearParam();
-    FileUtil.deleteDir(new File(dbPath));
-    context.destroy();
+    FileUtil.deleteDir(new File("output-BroadTest-test"));
+//    context.destroy();
   }
 
   private void prepare() {
diff --git a/src/test/java/org/tron/core/net/node/HandleSyncBlockTest.java b/src/test/java/org/tron/core/net/node/HandleSyncBlockTest.java
index b5d422ced4d..533988d287f 100644
--- a/src/test/java/org/tron/core/net/node/HandleSyncBlockTest.java
+++ b/src/test/java/org/tron/core/net/node/HandleSyncBlockTest.java
@@ -4,6 +4,7 @@
 import io.netty.util.internal.ConcurrentSet;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
+import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
@@ -18,6 +19,7 @@
 import org.tron.common.overlay.server.ChannelManager;
 import org.tron.common.overlay.server.SyncPool;
 import org.tron.common.utils.ByteArray;
+import org.tron.common.utils.FileUtil;
 import org.tron.common.utils.ReflectUtils;
 import org.tron.common.utils.Sha256Hash;
 import org.tron.core.capsule.BlockCapsule;
@@ -32,6 +34,7 @@
 import org.tron.core.services.WitnessService;
 import org.tron.protos.Protocol;
 
+import java.io.File;
 import java.lang.reflect.Field;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
@@ -40,6 +43,7 @@
 
 @Slf4j
 public class HandleSyncBlockTest {
+    private static AnnotationConfigApplicationContext context;
     private NodeImpl node;
     RpcApiService rpcApiService;
     PeerClient peerClient;
@@ -147,7 +151,7 @@ public void init() {
             @Override
             public void run() {
                 logger.info("Full node running.");
-                Args.setParam(new String[]{"-d","output-nodeImplTest/handleSyncBlock"}, "config.conf");
+                Args.setParam(new String[]{"-d","output-handleSyncBlock-test"}, "config.conf");
                 Args cfgArgs = Args.getInstance();
                 cfgArgs.setNodeListenPort(17889);
                 cfgArgs.setNodeDiscoveryEnable(false);
@@ -155,7 +159,7 @@ public void run() {
                 cfgArgs.setNeedSyncCheck(false);
                 cfgArgs.setNodeExternalIp("127.0.0.1");
 
-                ApplicationContext context = new AnnotationConfigApplicationContext(DefaultConfig.class);
+                context = new AnnotationConfigApplicationContext(DefaultConfig.class);
 
                 if (cfgArgs.isHelp()) {
                     logger.info("Here is the help message.");
@@ -196,6 +200,14 @@ public void run() {
         }
     }
 
+    @AfterClass
+    public static void destroy() {
+        Args.clearParam();
+        FileUtil.deleteDir(new File("output-handleSyncBlock-test"));
+//        context.destroy();
+    }
+
+
     private void prepare() {
         try {
             ExecutorService advertiseLoopThread = ReflectUtils.getFieldValue(node, "broadPool");
diff --git a/src/test/java/org/tron/core/net/node/StartFetchSyncBlockTest.java b/src/test/java/org/tron/core/net/node/StartFetchSyncBlockTest.java
index dbbca5c5e5b..71c56b28617 100644
--- a/src/test/java/org/tron/core/net/node/StartFetchSyncBlockTest.java
+++ b/src/test/java/org/tron/core/net/node/StartFetchSyncBlockTest.java
@@ -2,6 +2,7 @@
 
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
+import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
@@ -14,6 +15,7 @@
 import org.tron.common.overlay.server.Channel;
 import org.tron.common.overlay.server.ChannelManager;
 import org.tron.common.overlay.server.SyncPool;
+import org.tron.common.utils.FileUtil;
 import org.tron.common.utils.ReflectUtils;
 import org.tron.common.utils.Sha256Hash;
 import org.tron.core.capsule.BlockCapsule;
@@ -27,6 +29,7 @@
 import org.tron.core.services.WitnessService;
 import org.tron.protos.Protocol;
 
+import java.io.File;
 import java.lang.reflect.Field;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
@@ -35,6 +38,7 @@
 
 @Slf4j
 public class StartFetchSyncBlockTest {
+    private static AnnotationConfigApplicationContext context;
     private NodeImpl node;
     RpcApiService rpcApiService;
     PeerClient peerClient;
@@ -111,7 +115,7 @@ public void init() {
             @Override
             public void run() {
                 logger.info("Full node running.");
-                Args.setParam(new String[]{"-d","output-nodeImplTest/startFetchSyncBlock"}, "config.conf");
+                Args.setParam(new String[]{"-d","output-startFetchSyncBlock-test"}, "config.conf");
                 Args cfgArgs = Args.getInstance();
                 cfgArgs.setNodeListenPort(17889);
                 cfgArgs.setNodeDiscoveryEnable(false);
@@ -119,7 +123,7 @@ public void run() {
                 cfgArgs.setNeedSyncCheck(false);
                 cfgArgs.setNodeExternalIp("127.0.0.1");
 
-                ApplicationContext context = new AnnotationConfigApplicationContext(DefaultConfig.class);
+                context = new AnnotationConfigApplicationContext(DefaultConfig.class);
 
                 if (cfgArgs.isHelp()) {
                     logger.info("Here is the help message.");
@@ -166,6 +170,14 @@ public void run() {
         }
     }
 
+    @AfterClass
+    public static void destroy() {
+        Args.clearParam();
+        FileUtil.deleteDir(new File("output-startFetchSyncBlock-test"));
+//        context.destroy();
+
+    }
+
     private void prepare() {
         try {
             ExecutorService advertiseLoopThread = ReflectUtils.getFieldValue(node, "broadPool");