diff --git a/src/pages/09_task-order/TableEmployee.vue b/src/pages/09_task-order/TableEmployee.vue
index 1ae6a0fa..33e685bf 100644
--- a/src/pages/09_task-order/TableEmployee.vue
+++ b/src/pages/09_task-order/TableEmployee.vue
@@ -212,8 +212,10 @@ function handleCheck(
 
 function disableCheckAll() {
   if (!props.selectReady) return false;
-  const firstTemplate = props.rows[0]?._template.id;
-  const hasDifferent = props.rows.some((r) => r._template.id !== firstTemplate);
+  const firstTemplate = props.rows[0]?._template?.id;
+  const hasDifferent = props.rows.some(
+    (r) => r._template?.id !== firstTemplate,
+  );
 
   return hasDifferent && selectedEmployee.value.length === 0;
 }
@@ -277,7 +279,7 @@ function disableCheckAll() {
                 (selectReady
                   ? rows.filter(
                       (t) =>
-                        t._template.id ===
+                        t._template?.id ===
                         selectedEmployeeInTable[0]?._template?.id,
                     ).length
                   : validate