diff --git a/src/views/documentTool/documentSplit/modules/SplitText.vue b/src/views/documentTool/documentSplit/modules/SplitText.vue
index 346bb934..e4100399 100644
--- a/src/views/documentTool/documentSplit/modules/SplitText.vue
+++ b/src/views/documentTool/documentSplit/modules/SplitText.vue
@@ -200,6 +200,10 @@ export default {
 
 .table-page-search-wrapper {
   display: flex;
+
+  .ant-form {
+    flex: 1;
+  }
 }
 
 .table-page-search-submitButtons {