diff --git a/funcext/TSOffice/worksheet/xlsxWorkBook.tsf b/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
index e94c1ec..b2d4eb6 100644
--- a/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
+++ b/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
@@ -1077,7 +1077,11 @@ Type xlsxWorkBook = Class
 				book_view_node := workbook.FirstChildElement('workbook').FirstChildElement('bookViews').FirstChildElement('workbookView');
 				book_view_node.SetAttribute('activeTab', ind);
 			End
-			else sheet_node.SetAttribute('tabselected', 0);
+			else
+			begin
+				sheet_node := xml_file.FirstChildElement('worksheet').FirstChildElement('sheetViews').FirstChildElement('sheetView');
+				sheet_node.SetAttribute('tabselected', 0);
+			end
 		end
 	End