diff --git a/src/zcl_excel_worksheet.clas.abap b/src/zcl_excel_worksheet.clas.abap
index d176464..902b3bc 100644
--- a/src/zcl_excel_worksheet.clas.abap
+++ b/src/zcl_excel_worksheet.clas.abap
@@ -2085,7 +2085,7 @@ CLASS zcl_excel_worksheet IMPLEMENTATION.
     ENDIF.
   
   * Go through each row
-    current_row = ip_row_from.
+    current_row = row_from.
     WHILE current_row LE row_to.
   
       current_col = column_from.