diff --git a/ui/src/pages/service/Edit.vue b/ui/src/pages/service/Edit.vue
index c250ebe..b969c46 100644
--- a/ui/src/pages/service/Edit.vue
+++ b/ui/src/pages/service/Edit.vue
@@ -31,7 +31,7 @@
         <n-form-item-gi
           :label="t('fields.replicas')"
           path="replicas"
-          v-show="['replicated', 'replicated-job'].includes(model.mode)"
+          v-if="['replicated', 'replicated-job'].includes(model.mode)"
         >
           <n-input-number
             :placeholder="t('fields.replicas')"
@@ -564,13 +564,13 @@ const showMore = ref(false);
 const rules: any = {
   name: requiredRule(),
   mounts: customRule((rule: any, value: any[]) => {
-    return value.every(v => v.source && v.target)
+    return value?.every(v => v.source && v.target)
   }, t('tips.mounts_rule')),
   configs: customRule((rule: any, value: any[]) => {
-    return value.every(v => v.key && v.path)
+    return value?.every(v => v.key && v.path)
   }, t('tips.files_rule')),
   secrets: customRule((rule: any, value: any[]) => {
-    return value.every(v => v.key && v.path)
+    return value?.every(v => v.key && v.path)
   }, t('tips.files_rule')),
 };
 const mountTypeOptions = [
diff --git a/ui/src/utils/data-table.ts b/ui/src/utils/data-table.ts
index c8b5051..6f9041a 100644
--- a/ui/src/utils/data-table.ts
+++ b/ui/src/utils/data-table.ts
@@ -1,7 +1,7 @@
 import { isRef, onMounted, reactive } from "vue"
 import { t } from "@/locales";
 
-export function useDataTable(loader: Function, filter: Object | Function) {
+export function useDataTable(loader: Function, filter: Object | Function, autoFetch: boolean = true) {
     const state = reactive({
         loading: false,
         data: [],
@@ -42,7 +42,9 @@ export function useDataTable(loader: Function, filter: Object | Function) {
         fetchData()
     }
 
-    onMounted(fetchData)
+    if (autoFetch) {
+        onMounted(fetchData)
+    }
 
     return { state, pagination, fetchData, changePageSize }
 }