Localization Smart Strings: Dictionary Source in Conditional Formatter

Hey,

I have a text in-game that should display "Your Profile" when looking at your own profile or "{Other Player's Name}'s Profile}" when looking at that of another player's.

I am attempting to do this through Loc Smart Strings by nesting a Dictionary Source to inject the player name nested in a Conditional Formatter to decide which string to display.

I've tried several variations looking like: {isLocal:Your Profile|{{1:playerName}'s Profile}}

with the arguments being injected in-code with:

But the resulting text looks like "Your ProfileYour Profile's Profile". Could someone point me in the right direction for what I'm formatting incorrectly?