diff --git a/core/chat/server.go b/core/chat/server.go
index 33a7b50da..285e370ae 100644
--- a/core/chat/server.go
+++ b/core/chat/server.go
@@ -91,9 +91,9 @@ func (s *Server) Addclient(conn *websocket.Conn, user *user.User, accessToken st
 		ConnectedAt: time.Now(),
 	}
 
-	// Do not send user re-joined broadcast message if they've been active within 5 minutes.
+	// Do not send user re-joined broadcast message if they've been active within 10 minutes.
 	shouldSendJoinedMessages := data.GetChatJoinMessagesEnabled()
-	if previouslyLastSeen, ok := _lastSeenCache[user.ID]; ok && time.Since(previouslyLastSeen) < time.Minute*5 {
+	if previouslyLastSeen, ok := _lastSeenCache[user.ID]; ok && time.Since(previouslyLastSeen) < time.Minute*10 {
 		shouldSendJoinedMessages = false
 	}