diff --git a/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml b/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
index 52067343ef051799150c65f91643a6475ad68157..ae288ae294a8569d10c5c98b3e82e2833ef4ed68 100644
--- a/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
+++ b/tests/comparisonTest/opentsdb/opentsdbtest/pom.xml
@@ -206,16 +206,6 @@
       <artifactId>slf4j-api</artifactId>
       <version>1.7.25</version>
     </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-log4j12</artifactId>
-      <version>1.7.21</version>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
-    </dependency>
 
     <dependency> 
       <groupId>org.apache.logging.log4j</groupId>
diff --git a/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/OpentsdbTest.java b/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/OpentsdbTest.java
index e1a20dfb4908182e3471cac834c57b477b124998..4d02922766d6a3424a21b127ebe888b4b582dbab 100644
--- a/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/OpentsdbTest.java
+++ b/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/OpentsdbTest.java
@@ -1,6 +1,5 @@
 import com.stumbleupon.async.Callback;
 import com.stumbleupon.async.Deferred;
-import lombok.extern.slf4j.Slf4j;
 
 import net.opentsdb.core.TSDB;
 import net.opentsdb.uid.NoSuchUniqueName;
@@ -40,13 +39,19 @@ import java.util.concurrent.*;
 import java.math.*;
 import java.lang.reflect.Method;
 
+import org.apache.log4j.Logger;
+import org.apache.log4j.LogManager;
+import org.apache.log4j.Level;
 
-public class OpentsdbTest{
 
+public class OpentsdbTest{
   //static { System.setProperty("logback.configurationFile", "/home/ubuntu/fang/opentsdb/opentsdbtest/logback.xml");}
   static { System.setProperty("logback.configurationFile", "/etc/opentsdb/logback.xml");}
 
   public static void main(String args[]) {  
+
+    Logger logger = LogManager.getLogger(OpentsdbTest.class);
+    logger.setLevel(Level.OFF);
     // begin to parse argument
     String datadir = "/home/ubuntu/testdata";
     String sqlchoice  = "q1";
@@ -156,7 +161,7 @@ public class OpentsdbTest{
           }
           switch (sqlchoice) {
             case "q1":
-              get_url = "http://192.168.1.114:4242/api/query?";
+              get_url = "http://127.0.0.1:4242/api/query?";
               /*
               get_url = get_url + "start=1563249700&m=none:temperature{devgroup=";
               get_url = get_url + String.valueOf(ig-10) +"}";
diff --git a/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/WriteThread.java b/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/WriteThread.java
index f6f9ef69055fd9eee591102b598adb31ea09410c..569925ccc61b304267ac68a4a33d1ba20302c6d7 100644
--- a/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/WriteThread.java
+++ b/tests/comparisonTest/opentsdb/opentsdbtest/src/main/java/com/opentsdb/test/WriteThread.java
@@ -1,6 +1,5 @@
 import com.stumbleupon.async.Callback;
 import com.stumbleupon.async.Deferred;
-import lombok.extern.slf4j.Slf4j;
 
 import net.opentsdb.core.TSDB;
 import net.opentsdb.uid.NoSuchUniqueName;
@@ -64,7 +63,7 @@ public class WriteThread extends Thread {
   public void run() { 
     StringEntity stringEntity;
     String port = "4242";
-    String put_url = "http://192.168.1.114:"+port+"/api/put?summary";
+    String put_url = "http://127.0.0.1:"+port+"/api/put?summary";
     try (CloseableHttpClient httpclient = HttpClients.createDefault()) {
       /*
       httpclient.getHttpConnectionManager().getParams()
@@ -152,4 +151,4 @@ public class WriteThread extends Thread {
         System.out.println("failed to connect");
     }
   }//end run
-}//end class
\ No newline at end of file
+}//end class