Lot of white spaces in a adobe signed templated when prefilling the fields from Salesforce

Hi All,

I am using the adobe acrobat esignature template in Salesforce, I have created a template with text tags and mapped the data from salesforce object. I am able to send the form from Salesforce and signed able to sign the document, but the issue is template has lot of white spaces like

Product code length is 30, if product code is less than 30 then I can see whote spaces, how to setup the form so that it will auto adjust the spaces.

     Amazon is approveding {{          ProductCode                           }}

1. Amazon is approving     T1234                                                         this product    --  this is the issue
2. Amazon is approving T12348978888888888888888888889 this product   -- This is correct