diff --git a/src/lib/ledger.ts b/src/lib/ledger.ts
index 3ff132c..c2f7018 100644
--- a/src/lib/ledger.ts
+++ b/src/lib/ledger.ts
@@ -25,7 +25,7 @@ export const BUCKET_SHORT: Record<Bucket, string> = {
 export interface LedgerEntry {
   id: string;
   collection_id: string;
-  entry_date: string;
+  entry_date: string | null;
   description: string | null;
   account: string | null;
   assess: number;