diff --git a/.config/quickshell/ii/modules/overview/OverviewWidget.qml b/.config/quickshell/ii/modules/overview/OverviewWidget.qml
index d7942585a..05bf29e82 100644
--- a/.config/quickshell/ii/modules/overview/OverviewWidget.qml
+++ b/.config/quickshell/ii/modules/overview/OverviewWidget.qml
@@ -149,7 +149,7 @@ Item {
                     values: {
                         // console.log(JSON.stringify(ToplevelManager.toplevels.values.map(t => t), null, 2))
                         return ToplevelManager.toplevels.values.filter((toplevel) => {
-                            const address = `0x${toplevel.HyprlandToplevel.address}`
+                            const address = `0x${toplevel.HyprlandToplevel?.address}`
                             var win = windowByAddress[address]
                             const inWorkspaceGroup = (root.workspaceGroup * root.workspacesShown < win?.workspace?.id && win?.workspace?.id <= (root.workspaceGroup + 1) * root.workspacesShown)
                             return inWorkspaceGroup;