JSON output in annotation window

Hello eveyone,

I am new to Label Studio and I’ve been fighting with this problem for a while. I am trying to do machine translation annotation and I’m stuck trying to setup my annotation interface. I’m running version 1.23.0 installed using pip on macos.

Here’s my templa

Now, the problem lies with the source text being displayed like this :

Any help will be appreciated. I suspect it’s a very simple thing that I did not see…

Thanks!