diff --git a/funcext/TSOffice/document/TDocxCopy.tsf b/funcext/TSOffice/document/TDocxCopy.tsf
index f26bb21..994e409 100644
--- a/funcext/TSOffice/document/TDocxCopy.tsf
+++ b/funcext/TSOffice/document/TDocxCopy.tsf
@@ -435,7 +435,6 @@ Type TDocxNumberCopy = class
 		begin
 			if (obj := new_number_obj_.NumberStyle(number)) and not id_map_[number] then
 			begin
-				println("id = {}", number);
 				number_obj := old_number_obj_.CopyNumber(obj);
 				id_map_[number] := number_obj;
 				return number_obj;