diff --git a/src/components/03_customer-management/employee/BasicInformation.vue b/src/components/03_customer-management/employee/BasicInformation.vue
index 782a82a0..ba24351d 100644
--- a/src/components/03_customer-management/employee/BasicInformation.vue
+++ b/src/components/03_customer-management/employee/BasicInformation.vue
@@ -311,7 +311,6 @@ onMounted(() => {
 
       <q-input
         lazy-rules="ondemand"
-        :mask="readonly ? '' : '## #### ###### #'"
         :for="`${prefixId}-input-nrc-no`"
         :dense="dense"
         outlined