diff --git a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/SessionUtil.java b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/SessionUtil.java
index 7fe5a59..2e6bbe8 100644
--- a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/SessionUtil.java
+++ b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/SessionUtil.java
@@ -83,9 +83,9 @@ public class SessionUtil {
 			scope = Constants.DEFAULT_SCOPE;
 			token = Constants.DEFAULT_TOKEN;
 
-			logger.info("Set SecurityToken: " + token);
+			logger.debug("Set SecurityToken: " + token);
 			SecurityTokenProvider.instance.set(token);
-			logger.info("Set ScopeProvider: " + scope);
+			logger.debug("Set ScopeProvider: " + scope);
 			ScopeProvider.instance.set(scope);
 
 			sCredentials = new ServiceCredentials(userName, scope, token);
@@ -147,9 +147,9 @@ public class SessionUtil {
 			String email = gCubeUser.getEmail();
 
 			if (hasScopeGroupId) {
-				logger.info("Set SecurityToken: " + token);
+				logger.debug("Set SecurityToken: " + token);
 				SecurityTokenProvider.instance.set(token);
-				logger.info("Set ScopeProvider: " + scope);
+				logger.debug("Set ScopeProvider: " + scope);
 				ScopeProvider.instance.set(scope);
 
 				groupId = scopeGroupId;
@@ -187,7 +187,7 @@ public class SessionUtil {
 					userAvatarURL, token);
 		}
 
-		logger.info("ServiceCredentials: " + sCredentials);
+		logger.debug("ServiceCredentials: " + sCredentials);
 
 		return sCredentials;
 	}
diff --git a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/shared/Constants.java b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/shared/Constants.java
index bed412f..d519d46 100644
--- a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/shared/Constants.java
+++ b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/shared/Constants.java
@@ -18,7 +18,7 @@ public class Constants {
 
 	public static final String DEFAULT_USER = "giancarlo.panichi";
 	public final static String DEFAULT_SCOPE = "/gcube/devNext/NextNext";
-	public final static String DEFAULT_TOKEN = "ae1208f0-210d-47c9-9b24-d3f2dfcce05f-98187548";
+	public final static String DEFAULT_TOKEN = "";
 	public static final String DEFAULT_ROLE = "OrganizationMember";
 
 	public static final String FILE_UPLOADED_FIELD = "FileUploadedField";
diff --git a/src/test/resources/log4j.properties b/src/test/resources/log4j.properties
deleted file mode 100644
index 87b68a3..0000000
--- a/src/test/resources/log4j.properties
+++ /dev/null
@@ -1,20 +0,0 @@
-# A default log4j configuration for log4j users.
-#
-# To use this configuration, deploy it into your application's WEB-INF/classes
-# directory.  You are also encouraged to edit it as you like.
-
-log4j.rootLogger=DEBUG, stdout, rollingFile
-
-# Redirect log messages to console
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
-
-
-log4j.appender.rollingFile=org.apache.log4j.RollingFileAppender
-log4j.appender.rollingFile.File=test.log
-log4j.appender.rollingFile.MaxFileSize=20MB
-log4j.appender.rollingFile.MaxBackupIndex=2
-log4j.appender.rollingFile.layout = org.apache.log4j.PatternLayout
-log4j.appender.rollingFile.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n