Export from Datastore entity to Excel Smart service is showing BOLD column header for the data in second sheet

Hi All,

I am currently using Export from Datastore entity to Excel Smart service. 

There are a total of 100 columns in the table and I am splitting approximately 30 columns into each sheet, making upto 3 sheets of data in same excel file.

Uses 3 smart services for exporting data into 3 sheets of same excel.

In first two sheets, column header is in plain format, But in third sheet column header is showing up as bold.

I am unable to find out why one sheet is showing bold header.

Can anyone help me how to make the column headers in all 3 sheets into same styling format (Either plain or Bold).

NOTE: I am not using any predefined template to update, the new document generated by 1st Export from Datastore entity to Excel Smart service is used to update in the next smart service.

The data gets updated in the another sheet, not in the sheet which already has the data.

Thanks