diff --git a/src/test/java/org/gcube/contentmanager/storageserver/store/MongoDBTest.java b/src/test/java/org/gcube/contentmanager/storageserver/store/MongoDBTest.java
index 9bb0fb2..b998604 100644
--- a/src/test/java/org/gcube/contentmanager/storageserver/store/MongoDBTest.java
+++ b/src/test/java/org/gcube/contentmanager/storageserver/store/MongoDBTest.java
@@ -5,13 +5,13 @@ import org.junit.Test;
 
 public class MongoDBTest {
 
-	private static String[] server={"mongo1-d-d4s.d4science.org","mongo2-d-d4s.d4science.org","mongo3-d-d4s.d4science.org"};
+	private static String[] server={"mongo2-d-d4s.d4science.org","mongo3-d-d4s.d4science.org","mongo4-d-d4s.d4science.org"};
 	private static MongoDB mongo;
 	
 	@BeforeClass
 	public static void init(){
-		mongo=new MongoDB(server, "devUser", "d3v_u534");
-//		mongo=new MongoDB(server, "oplogger", "0pl0gg3r_d3v");
+		mongo=new MongoDB(server, "", "");
+//		mongo=new MongoDB(server, "", "");
 	}
 	
 //	@Test
@@ -20,7 +20,7 @@ public class MongoDBTest {
 		mongo.updateUserVolume(ssr, "UPLOAD");
 	}
 	
-	@Test
+//	@Test
 	public void put(){
 		new StorageStatusOperationManager(mongo.getStorageStatusCollection()).putSSRecord( "test.consumer2", 100, 1);
 	}
diff --git a/src/test/java/org/gcube/contentmanager/storageserver/store/OplogTest.java b/src/test/java/org/gcube/contentmanager/storageserver/store/OplogTest.java
index f5551dc..23e13d1 100644
--- a/src/test/java/org/gcube/contentmanager/storageserver/store/OplogTest.java
+++ b/src/test/java/org/gcube/contentmanager/storageserver/store/OplogTest.java
@@ -32,8 +32,8 @@ public class OplogTest {
 	private MongoClient mongoClient;
 	DB local;
 	private DBCollection oplog;
-	private String user="oplogger";
-	private String password="0pl0gg3r_d3v";
+//	private String user="";
+//	private String password="";
 
 	
 //	@BeforeClass
@@ -43,7 +43,7 @@ public class OplogTest {
 	
 
 	
-	@Test
+//	@Test
 	public void initTest(){
 		initBackend();
 		DBCursor lastCursor = oplog.find().sort(new BasicDBObject("$natural", -1)).limit(1);