JIRA numerical fields considered as a TEXT category

Hi all,

I have integrated dataset from JIRA to Power BI Cloud. All data connected well, but only 1 field is considered as NUMERICAL. The rest is TEXT. However, most of the fields are numbers actually. What should I do to have the fields as NUMERICAL in Power BI Cloud? Yes, I know that it can be easily changed in Modeling in Power BI Desktop.

But it would be much more effective to have correct fields categories uploaded directly from JIRA to Power BI Cloud (not Desktop).

Can somebody please help with the issue?