A low ball is fired across the Dundee United box and it's asking for a finish. Tete Yengi tries to take a touch inside a busy box and the hosts clear.

That really needed a one-touch finish.

Allan Preston
Former Hearts midfielder on BBC Sportsound

Livingston have changed their philosophy. David Martindale is playing completely differently from the last time they were in the Premiership.

If it does end 1-1, they have a point on the road but for United, it was a really disappointing first half for them.

Djenairo Daniels has just clattered the goalkeeper when sliding to get to a cross. Alex Gogic reacts angrily and there's a bit of pushing and shoving while Daniels and Shamal George lie stricken on the astro.

The big striker is booked when it all calms down.

That looked like another chance for Kilmarnock, but Alex Gogic wins the battle.

Another simple ball over the top exposes St Mirren's high line, but Gogic wrestles Djenairo Daniels off the ball and wins a foul in the process. He had to get that right.

Jane Lewis
BBC Sport Scotland at Tannadice

David Martindale is going absolutely ballistic on the sidelines below me. He's shouting and screaming at his players, furiously dishing out instructions. His side aren't out of this game by any stretch but they've not been nearly as effective in this second half.

Image source, SNS

That's a superb chance to make it 3-0!

From a goal kick, the ball bounces over the St Mirren defence and Marcus Dackers is able to get in behind. He spins back and lays it off to substitute Djenairo Daniels, who leans back and skies it.

He has to hit the target at least.

Jerome Prior is keeping Livingston level.

It's a great run from deep by Vicko Sevelj and his shot at the end of it isn't too bad but Prior has prior ideas about making the save - and he pushes it away.

The second half has been almost entirely St Mirren, but they've not really tested Max Stryjek.

He was on alert there though, as James Brown sclaffed a clearance over his own bar.

Image source, SNS

United almost in front.

The Tangerines and sending some dangerous balls into the box and Luca Stephenson gets away a shot that brings out the best in goalkeeper Jerome Prior.

The hosts quickly recycle and Mo Sylla needs to make a clearance on his own goal line.

It's not been a great first start for Nikolaj Moller and the Swedish forward is replaced by Kristijan Trapanovski for Dundee United.

Jane Lewis
BBC Sport Scotland at Tannadice

Dundee United are pretty much doing to Livingston, what Livingston did to them in the first half. They're winning everything, and when they do lose the ball they fight to get it back. This game has turned on it's head.

Stevie May was outstanding in the first half for Livingston and set up the opener but he hasn't had a look in so far in the second.

He comes off to be replaced by Jeremy Bokila.

Remember the plastic bag sequence in American Beauty?

We're getting a bit of that at Tannadice as the discarded carrier shoots around in the penalty box during a home attack.

Dundee United are snapping into tackles now and Luca Stephenson takes it a little bit too far in committing a foul, then kicking the ball away in frustration.

Out comes the yellow card.

A double change from St Mirren now. Evan Mooney and Malik Dijksteel are on for Liam Donnelly and Jonah Ayunga.

Just after the hour and St Mirren have made all their changes. That tells you how manager Stephen Robinson is feeling.

Jane Lewis
BBC Sport Scotland at Tannadice

There's a different feel to this place after that Dundee United goal. The fans are back on side and getting right behind their team, who look a completely different side to the first half.

That half-time team talk has worked wonders! David Martindale will be less than happy though.

A bit more on those United changes... Amar Fatah replaced Panutche Camara and Craig Sibbald took over from Ivan Dolcek.

And now Livingston make another substitution. Connor McLennan, who has just been booked, makes way and Andy Winter is on.