diff --git a/src/views/documentTool/documentSplit/modules/ImportSplitResultModal.vue b/src/views/documentTool/documentSplit/modules/ImportSplitResultModal.vue
index ac25c960..5b5b2ce0 100644
--- a/src/views/documentTool/documentSplit/modules/ImportSplitResultModal.vue
+++ b/src/views/documentTool/documentSplit/modules/ImportSplitResultModal.vue
@@ -127,6 +127,7 @@ export default {
           const formData = Object.assign({}, values)
           const fileInfo = await getFileInfo({ id: formData.splitFileId })
           formData.standardId = this.standardInfo.id
+          formData.standardClass = this.standardInfo.standardClass
           if (fileInfo.success) {
             formData.fileName = fileInfo.result.fileName
           }