diff --git a/modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala b/modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala
index 5e40251..da20e4c 100644
--- a/modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala
+++ b/modules/account/src/main/scala/de/nowchess/account/service/EventPublisher.scala
@@ -37,7 +37,11 @@ class EventPublisher:
     payload.put("gameId", gameId)
     publish(s"${redisConfig.prefix}:user:$challengerId:events", EventType.ChallengeAccepted, payload)
 
-  private def publish(channel: String, eventType: EventType, payload: com.fasterxml.jackson.databind.node.ObjectNode): Unit =
+  private def publish(
+      channel: String,
+      eventType: EventType,
+      payload: com.fasterxml.jackson.databind.node.ObjectNode,
+  ): Unit =
     val envelope = EventEnvelope.of(eventType, payload)
     redis.pubsub(classOf[String]).publish(channel, objectMapper.writeValueAsString(envelope))
     ()