diff --git a/magic_pdf/pipe/UNIPipe.py b/magic_pdf/pipe/UNIPipe.py
index e13d1def..226ae48f 100644
--- a/magic_pdf/pipe/UNIPipe.py
+++ b/magic_pdf/pipe/UNIPipe.py
@@ -47,7 +47,7 @@ class UNIPipe(AbsPipe):
                                               start_page_id=self.start_page_id, end_page_id=self.end_page_id,
                                               lang=self.lang)
 
-    def pipe_mk_uni_format(self, img_parent_path: str, drop_mode=DropMode.WHOLE_PDF):
+    def pipe_mk_uni_format(self, img_parent_path: str, drop_mode=DropMode.NONE_WITH_REASON):
         result = super().pipe_mk_uni_format(img_parent_path, drop_mode)
         logger.info("uni_pipe mk content list finished")
         return result