diff --git a/lib/pages/spaces_management/all_spaces/widgets/sidebar_widget.dart b/lib/pages/spaces_management/all_spaces/widgets/sidebar_widget.dart
index e4a5d14d..81cec22f 100644
--- a/lib/pages/spaces_management/all_spaces/widgets/sidebar_widget.dart
+++ b/lib/pages/spaces_management/all_spaces/widgets/sidebar_widget.dart
@@ -25,7 +25,7 @@ class SidebarWidget extends StatefulWidget {
   });
 
   @override
-  _SidebarWidgetState createState() => _SidebarWidgetState();
+  State<SidebarWidget> createState() => _SidebarWidgetState();
 }
 
 class _SidebarWidgetState extends State<SidebarWidget> {