diff --git a/src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploadServletStream.java b/src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploadServletStream.java
index 2f100f2..5d20525 100644
--- a/src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploadServletStream.java
+++ b/src/main/java/org/gcube/portlets/widgets/workspaceuploader/server/WorkspaceUploadServletStream.java
@@ -210,10 +210,7 @@ public class WorkspaceUploadServletStream extends HttpServlet implements Servlet
 
 			int uploadItemsCnt = 0;
 			String scopeGroupId = "";
-			String currUserId = "";
 			//GET FILE STREAM
-
-
 			while (fileItemIterator.hasNext()) {
 				FileItemStream item = fileItemIterator.next();