SRAM Powerlink Gold on a Dura Ace Chain?

[veggieburger]

I have a 9 speed SRAM Powerlink Gold that I have used to join a 9 speed Dura Ace/XTR chain. Should not be an issue. However, when I squeeze the Powerlink plate, there's a tiny bit of play not seen on the rest of the chain.

Any issue in your opinion?

Thanks!