diff --git a/src/main/java/org/gcube/data/access/storagehub/services/ACLManager.java b/src/main/java/org/gcube/data/access/storagehub/services/ACLManager.java
index a067ac0..d1c59d2 100644
--- a/src/main/java/org/gcube/data/access/storagehub/services/ACLManager.java
+++ b/src/main/java/org/gcube/data/access/storagehub/services/ACLManager.java
@@ -163,7 +163,7 @@ public class ACLManager {
 			SharedFolder folder = ((SharedFolder)item);
 
 			if (folder.isVreFolder()) {
-				if (accessType==AccessType.ADMINISTRATOR) throw new InvalidCallParameters("A group of a VRE cannot be set as ADMINISTRATOR");
+				if (accessType==AccessType.ADMINISTRATOR) throw new InvalidCallParameters("a VRE admin cannot be changed with this method");
 								
 				if (!user.equals(folder.getTitle())) throw new InvalidCallParameters("the groupId in the argument is different to the one of the VREFolder");
 				
diff --git a/src/main/webapp/WEB-INF/README b/src/main/webapp/WEB-INF/README
index 6a62488..993b9b0 100644
--- a/src/main/webapp/WEB-INF/README
+++ b/src/main/webapp/WEB-INF/README
@@ -25,7 +25,7 @@ The projects leading to this software have received funding from a series of
 Version
 --------------------------------------------------
  
-1.2.3-SNAPSHOT (20201008-093238)
+1.2.3-SNAPSHOT (20201013-093504)
  
 Please see the file named "changelog.xml" in this directory for the release notes.