diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
index 901aaa4..3d613d7 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
@@ -832,6 +832,7 @@ public class ContextMenuTree {
 		contextMenu.getItemByItemId(WorkspaceOperation.EDIT_PERMISSIONS.getId()).setVisible(false);
 		contextMenu.getItemByItemId(WorkspaceOperation.SHARE.getId()).setVisible(false); //SHARE
 		contextMenu.getItemByItemId(WorkspaceOperation.UNSHARE.getId()).setVisible(false); //UNSHARE
+		contextMenu.getItemByItemId(WorkspaceOperation.PUBLISH_ON_DATA_CATALOGUE.getId()).setVisible(false); //publish on data catalogue
 
 		contextMenu.getItemByItemId(WorkspaceOperation.SHARE_LINK.getId()).setVisible(false); //SHARE