diff --git a/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/create-config/manual-create.vue b/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/create-config/manual-create.vue
index 6000b10122..613a4667a7 100644
--- a/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/create-config/manual-create.vue
+++ b/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/create-config/manual-create.vue
@@ -14,7 +14,7 @@
       :editable="true"
       :bk-biz-id="props.bkBizId"
       :id="props.appId"
-      :file-size-limit="spaceFeatureFlags.RESOURCE_LIMIT.maxConfigItemSize"
+      :file-size-limit="spaceFeatureFlags.RESOURCE_LIMIT.maxFileSize"
       @change="handleFormChange" />
     <section class="action-btns">
       <bk-button theme="primary" :loading="pending" :disabled="fileUploading" @click="handleSubmit">
diff --git a/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/edit-config.vue b/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/edit-config.vue
index 8bf19ac8a6..1d50ff64af 100644
--- a/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/edit-config.vue
+++ b/bcs-services/bcs-bscp/ui/src/views/space/service/detail/config/config-list/config-table-list/edit-config.vue
@@ -16,7 +16,7 @@
         :editable="true"
         :bk-biz-id="props.bkBizId"
         :id="props.appId"
-        :file-size-limit="spaceFeatureFlags.RESOURCE_LIMIT.maxConfigItemSize"
+        :file-size-limit="spaceFeatureFlags.RESOURCE_LIMIT.maxFileSize"
         @change="handleChange" />
     </bk-loading>
     <section class="action-btns">