diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
index c09a46d..804eeda 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
@@ -939,8 +939,7 @@ public class ShareUpdateForm extends Composite {
 						}
 					}
 					
-					// enable attach button
-				    instance.@org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm::enableAttachButton(Z)(true);
+					// enable attach button (the checFile method will do this...)
 
 					// alert the user that folder(s) can't be uploaded
 					if(numFolder > 0){