diff --git a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSharingController.java b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSharingController.java
index eb74fe5..6b29c68 100644
--- a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSharingController.java
+++ b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSharingController.java
@@ -43,7 +43,7 @@ public class WorkspaceSharingController {
 	 * @param if true, only owner can share, otherwise an alert with an error message is displayed
 	 * @param defaultPermission ACL_TYPE default permission, if is null default ACL_TYPE is loaded from server
 	 * 
-	 * base constructor by default does not retrieve groups
+	 * base constructor by default does not retrieve the groups
 	 */
 	public WorkspaceSharingController(String itemId, boolean shareOnlyOwner, ACL_TYPE defaultPermission) {
 		this(itemId, shareOnlyOwner, defaultPermission, false, false);
diff --git a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSmartSharingController.java b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSmartSharingController.java
index bedf7b6..bde7c9a 100644
--- a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSmartSharingController.java
+++ b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/client/WorkspaceSmartSharingController.java
@@ -42,7 +42,7 @@ public class WorkspaceSmartSharingController {
 	 * @param file - a fake file to display the field name ("filename") into dialog
 	 * @param listAlreadySharedContact - list of already shared contacts to show into dialog
 	 * 
-	 * base constructor by default does not retrieve groups
+	 * base constructor by default does not retrieve the groups
 	 * 
 	 */
 	public WorkspaceSmartSharingController(FileModel file, List<CredentialModel> listAlreadySharedContact) {