diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/WorkspaceExplorerPanel.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/WorkspaceExplorerPanel.java
index 58bf966..eb27868 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/WorkspaceExplorerPanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/WorkspaceExplorerPanel.java
@@ -35,7 +35,7 @@ public class WorkspaceExplorerPanel extends DockPanel{
 	public WorkspaceExplorerPanel(int splitterSize, ScrollPanel wsExplorer, Composite breadcrumbs, Composite navigation) {
 //	    setStyleName("cw-DockPanel");
 	    ensureDebugId("WorkspaceNavigatorPanel");
-	    setSpacing(4);
+//	    setSpacing(4);
 //	    setHorizontalAlignment(DockPanel.ALIGN_CENTER);
 	   
 	    add(breadcrumbs, DockPanel.NORTH);