diff --git a/src/main/java/org/gcube/portlets/user/dataminermanager/shared/Constants.java b/src/main/java/org/gcube/portlets/user/dataminermanager/shared/Constants.java
index f0f7892..b844e59 100644
--- a/src/main/java/org/gcube/portlets/user/dataminermanager/shared/Constants.java
+++ b/src/main/java/org/gcube/portlets/user/dataminermanager/shared/Constants.java
@@ -36,7 +36,7 @@ public class Constants {
 	public static final String WPSServiceURL = "http://dataminer-d-d4s.d4science.org:80/wps/";
 	public static final String WPSWebProcessingService = "WebProcessingService";
 	public static final String WPSCancelComputationServlet = "CancelComputationServlet";
-	public static final String WPSToken = "f0666597-4302-49ce-bea2-555b94e569cb";
+	public static final String WPSToken = "";
 	public static final String WPSUser = "giancarlo.panichi";
 	public static final String WPSLanguage = "en-US";