diff --git a/src/lib/helper.ts b/src/lib/helper.ts
index 13fdce5d..fe67afef 100644
--- a/src/lib/helper.ts
+++ b/src/lib/helper.ts
@@ -10,6 +10,8 @@ export const sleep = (ms: number = 1000) =>
   new Promise((resolve) => setTimeout(resolve, ms));
 
 export const formatDate = (date: moment.MomentInput, format?: string) => {
+  if (!date) return '-';
+
   return moment(date).format(format);
 };