Less than a week after a cease-fire went into effect between Israel and Hezbollah in Lebanon, fighting between both sides has reignited, with each accusing the other of violating the fragile truce—testing its durability.

Some violations of the truce, and some amount of violence, are to be expected, analysts say, and do not necessarily mean the deal will collapse and war will resume anytime soon.

JERUSALEM (AP) — Hezbollah fired into a disputed border zone held by Israel on Monday, the militant group’s first attack since its ceasefire with Israel took hold last week, after Lebanon accused Israel of violating the truce more than 50 times in recent days.