diff --git a/apps/dhp-mdstore-manager/src/main/resources/application.properties b/apps/dhp-mdstore-manager/src/main/resources/application.properties
index 64eab3be..4311e2a7 100644
--- a/apps/dhp-mdstore-manager/src/main/resources/application.properties
+++ b/apps/dhp-mdstore-manager/src/main/resources/application.properties
@@ -35,8 +35,8 @@ dhp.mdstore-manager.hadoop.user    = dnet.dev
 #dhp.mdstore-manager.hadoop.zeppelin.login = 
 #dhp.mdstore-manager.hadoop.zeppelin.password = 
 dhp.mdstore-manager.hadoop.zeppelin.base-url =  https://hadoop-zeppelin.garr-pa1.d4science.org
-dhp.mdstore-manager.hadoop.zeppelin.login = zeppelin-api
-dhp.mdstore-manager.hadoop.zeppelin.password = bf5a13ed84a716a
+dhp.mdstore-manager.hadoop.zeppelin.login = 
+dhp.mdstore-manager.hadoop.zeppelin.password = 
 
 dhp.mdstore-manager.hadoop.zeppelin.name-prefix = mdstoreManager