diff --git a/src/modules/02_organization/views/main.vue b/src/modules/02_organization/views/main.vue
index 54103453b..632fb0805 100644
--- a/src/modules/02_organization/views/main.vue
+++ b/src/modules/02_organization/views/main.vue
@@ -91,8 +91,9 @@ async function fetchHistory() {
       itemHistory.value = filterData.map((e: OrgRevision) => ({
         id: e.orgRevisionId,
         name: e.orgRevisionName,
-        orgRevisionCreatedAt:
-          e.orgRevisionCreatedAt ?? date2Thai(e.orgRevisionCreatedAt),
+        orgRevisionCreatedAt: e.orgRevisionCreatedAt
+          ? date2Thai(e.orgRevisionCreatedAt)
+          : "",
       }));
     })
     .catch((err) => {