There’s been much speculation over The Walking Dead season 4’s premiere episode title, and now show star Steven Yeun is setting the record straight.

Speaking to TV Line in a new interview about the upcoming batch of episodes which launch this Sunday, October 13, Yeun confirms that episode 1’s title “30 Days Without An Accident” refers to an amount of peace that has taken over the survivors and their prison.

“There is a semblance of peace and there is a little bit of society that’s been built out,” he explains. “You can either go the way of saying, ‘Well, look at what we’ve built. We’re fine. We’ll be fine forever.’ Or you can be Glenn, which is a little bit more cautious… He’s wary because out of [everyone], he’s been through quite a bit of crap. He always gets captured or beaten up. So he knows that when things are going well for a while, something’s bound to go wrong.”

He added, “the title of the first episode is very appropriate. This world is so savage and brutal that you don’t know what’s going to happen the next day, [so you need] to hold onto what you have every day and cherish it.”

Indeed, things will be going bad – but who’s surprised? The first four episode synopses offer light spoilers into a world of problems the survivors will be struggling with in the early part of the season.

Elsewhere in his interview, Yeun spoke about what the future may hold for fan favorite couple Maggie and Glenn. “They’re in a great place. They just have different perspectives on how to continue on. The resounding theme among everybody is that you need another person — or people — to continue on. I think that’s something that we will revisit over the course of the season.”

The Walking Dead season 4 premieres this Sunday at 9 p.m. eastern/pacific on AMC. See a promo for the episode now in which we’re warned that “nowhere is safe.”

Thanks, TV Line.