diff --git a/docs/swarm/ui.md b/docs/swarm/ui.md
index be1e3ede..c2d60409 100644
--- a/docs/swarm/ui.md
+++ b/docs/swarm/ui.md
@@ -36,7 +36,7 @@ error.
 
 The **wanted** badge changes the state of an agent the swarm has declared. For an
 agent the swarm never declared on its hive, such as one only its hive knows
-about, the badge reads **no declaration** and does not open: create the agent
+about, the badge reads **no declaration** and doesn't open: create the agent
 with `swarmctl agent create` or **+ agent**, which declares it `paused`. The API
 answers `PUT /api/hives/{hive}/agents/{agent}/state` for such an agent with
 404 and says to create it at swarm level.