Why does Jira automatically update my issue title?

Jason Wang_1gualc

When I create a issue and save, sometimes it automatically changes the issue title. 

 

For example, I create a issue named "OS", then after I save the issue, it automatically updates it to "OS \ BONE". 

 

The auto update behavior depends on the title's content. Some words do not trigger the auto update, some do (which is annoying!)

 

Can someone please help me understand why this happens and how to fix it?

buchaak47

This issue is likely caused by an auto-translation or mapping feature in your issue tracker that expands abbreviations or keywords. Check for any custom field rules, templates, or plugins that may be auto-modifying titles based on content. Disabling or adjusting those should fix it.