How to fix Drawing link duplication?

Hey everyone, 

When I try to update one of my assemblies, a broken drawing link of a part is blocking me from doing so as shown below. There seems to be a duplication of the same Text link (Text.62) but I couldn't get rid of it for this particular drawing. Other drawings that are using the same template is fine so I don't want to edit the drawing template. Also, when I try to reconnect the link, it connects but then the duplicate one gets broken so it creates a loop. Updating doesn't fix neither.

Can you provide a solution to this problem? Thank in advance!