Automated transition opens old tickets after changes are merged to github

[ilja_tsuhharjev]

Hello,

I have an issue with the Automated transition trigger. There is a rule that basically does:
When merging a pull request the jira tickets status changes from status "Testing" to "Deployment"

The issue starts when new pull request(ticket) changes are made in the same files as previously done by an older pull requests(tickets). So when merging the pull request it changes the new ticket status to "Deployment" but changes the older tickets from "Done" to "Deployment" and this affects all tickets that had changes to the same file. Could you please advise what could I do to improve the rule?