diff --git a/src/main/java/org/gcube/portlets/widgets/workspaceuploader/public/workspaceuploader.css b/src/main/java/org/gcube/portlets/widgets/workspaceuploader/public/workspaceuploader.css
index 0766420..880e670 100644
--- a/src/main/java/org/gcube/portlets/widgets/workspaceuploader/public/workspaceuploader.css
+++ b/src/main/java/org/gcube/portlets/widgets/workspaceuploader/public/workspaceuploader.css
@@ -10,11 +10,6 @@
 	font-size: 16pt;
 }
 
-/** Most GWT widgets already have a style name defined */
-.gwt-DialogBox {
-	width: 400px;
-}
-
 .dialogVPanel {
 	margin: 5px;
 }