diff --git a/jero-web/src/views/virtualAuthenticationList/components/editModel.vue b/jero-web/src/views/virtualAuthenticationList/components/editModel.vue
index 3b92b6085..5cca37107 100644
--- a/jero-web/src/views/virtualAuthenticationList/components/editModel.vue
+++ b/jero-web/src/views/virtualAuthenticationList/components/editModel.vue
@@ -187,6 +187,18 @@ export default {
             trigger: 'change'
           }
         ],
+        configItem: [
+          {
+            required: true,
+            message: this.$t('configurationItem') + this.$t('cannotEmpty'),
+            trigger: 'blur'
+          },
+          {
+            max: 300,
+            message: this.$t('configurationItem') + this.$t('cannotExceed') + 300 + this.$t('Characters'),
+            trigger: 'blur'
+          }
+        ],
         deliverable: [
           {
             required: true,