diff --git a/ts_web/elements/wcc-dashboard.ts b/ts_web/elements/wcc-dashboard.ts
index 726c521..7fde815 100644
--- a/ts_web/elements/wcc-dashboard.ts
+++ b/ts_web/elements/wcc-dashboard.ts
@@ -53,7 +53,7 @@ export class WccDashboard extends LitElement {
           display: none;
         }
       </style>
-      <wcc-sidebar .dashboardRef=${this} @selectedItem=${eventArg => {
+      <wcc-sidebar .dashboardRef=${this} .selectedItem=${this.selectedItem} @selectedItem=${eventArg => {
         this.selectedItem = eventArg.detail;
       }}></wcc-sidebar>
       <wcc-properties .warning="${this.warning}" .selectedItem=${this.selectedItem} @selectedViewport=${eventArg => {this.selectedViewport = eventArg.detail; this.updateSlot();}}></wcc-properties>