diff --git a/src/modules/15_development/components/historyEmployee/AddPage.vue b/src/modules/15_development/components/historyEmployee/AddPage.vue
index 3efadcb9f..86b3f8afd 100644
--- a/src/modules/15_development/components/historyEmployee/AddPage.vue
+++ b/src/modules/15_development/components/historyEmployee/AddPage.vue
@@ -73,7 +73,7 @@ function fetchDataDetail() {
       formMain.id = id.value;
       formMain.citizenId = data.citizenId ? data.citizenId : null;
       formMain.name = data.firstName
-        ? `${data.prefix}${data.firstName} ${data.lastName}`
+        ? `${data.prefix ? data.prefix:''}${data.firstName ? data.firstName:''} ${data.lastName ? data.lastName:''}`
         : null;
       formMain.prefix = data.prefix ? data.prefix : null;
       formMain.firstName = data.firstName ? data.firstName : null;