diff --git a/src/renderer/src/components/dashboard/useLiveDashboardSnapshot.test.ts b/src/renderer/src/components/dashboard/useLiveDashboardSnapshot.test.ts
index d8b4c92b49f..9ebaa72fb5e 100644
--- a/src/renderer/src/components/dashboard/useLiveDashboardSnapshot.test.ts
+++ b/src/renderer/src/components/dashboard/useLiveDashboardSnapshot.test.ts
@@ -93,6 +93,7 @@ function seed(settings: Partial<GlobalSettings> | null): void {
       [TAB_ID]: {
         root: { type: 'leaf', leafId: LEAF_ID },
         activeLeafId: LEAF_ID,
+        expandedLeafId: null,
         ptyIdsByLeafId: { [LEAF_ID]: 'pty-1' }
       }
     },