Why is my workflow not updating my Smartsheet columns after initial run?

I have set up a workflow from an excel file to my smartsheet. I have it set that whenever a new sheet is added it should update my data, but that is not happening.

Ex. One of the columns is for prices. If the new source attachment has new prices and i add to the workflow, the price does not change in the Target sheet when run. But if i create a new workflow with the same attached sheet it will update.

Will I have to create a new workflow for every new update of source attachment?

Answers