diff --git a/web/repertory/lib/widgets/mount_widget.dart b/web/repertory/lib/widgets/mount_widget.dart
index ddb15a00..7a48a941 100644
--- a/web/repertory/lib/widgets/mount_widget.dart
+++ b/web/repertory/lib/widgets/mount_widget.dart
@@ -162,6 +162,8 @@ class _MountWidgetState extends State<MountWidget>
                             ),
                           ),
                           child: CheckboxListTile(
+                            enabled:
+                                !(mount.path.isEmpty && mount.mounted == null),
                             contentPadding: EdgeInsets.zero,
                             materialTapTargetSize:
                                 MaterialTapTargetSize.shrinkWrap,