diff --git a/packages/abstract-sheet/src/abstract-sheet-exporters/_xlsx-sheet.ts b/packages/abstract-sheet/src/abstract-sheet-exporters/_xlsx-sheet.ts
index 065df90..e44e3d6 100644
--- a/packages/abstract-sheet/src/abstract-sheet-exporters/_xlsx-sheet.ts
+++ b/packages/abstract-sheet/src/abstract-sheet-exporters/_xlsx-sheet.ts
@@ -52,3 +52,5 @@ const cellObject = (colType: CellType | undefined): Xlsx.CellObject["t"] => {
 };
 
 const exhaustiveCheck = (check: never): never => check;
+
+//dummy