src/de/steamwar/lobby/util/LobbyPlayer.java

@@ -82,8 +82,7 @@ public class LobbyPlayer {
         if (particle == null) {
             UserConfig.removePlayerConfig(userId, "lobby-particle");
         } else {
-            Class<?> clazz = particle.getClass();
+            String saved = particle.getClass().getSimpleName() + "@" + ((Enum<?>) particle).name();
-            String saved = clazz.getSimpleName() + "@" + ((Enum<?>) particle).name();
             UserConfig.updatePlayerConfig(userId, "lobby-particle", saved);
         }
         this.particle = particle;