diff --git a/src/views/configManage/configParamTreeTable/index.vue b/src/views/configManage/configParamTreeTable/index.vue
index acf8e98a..790499ee 100644
--- a/src/views/configManage/configParamTreeTable/index.vue
+++ b/src/views/configManage/configParamTreeTable/index.vue
@@ -588,6 +588,7 @@ onMounted(() => {
                 v-model:value="treeState.neType"
                 :options="neSelectOptions"
                 :allow-clear="false"
+                :disabled="ptConfigState.saveLoading"
                 @change="fnGetNeConfig"
               />
             </a-form-item>