diff --git a/Bootstrap.Admin/Models/ModelBase.cs b/Bootstrap.Admin/Models/ModelBase.cs
index cf3f08a7..f7568fec 100644
--- a/Bootstrap.Admin/Models/ModelBase.cs
+++ b/Bootstrap.Admin/Models/ModelBase.cs
@@ -17,6 +17,7 @@ namespace Bootstrap.Admin.Models
Theme = DictHelper.RetrieveActiveTheme();
IsDemo = DictHelper.RetrieveSystemModel();
ShowCardTitle = DictHelper.RetrieveCardTitleStatus() ? "" : "no-card-header";
+ ShowSideBar = DictHelper.RetrieveSidebarStatus() ? "" : "sidebar-open";
}
///