diff --git a/src/main/kotlin/xyz/ineanto/dragon/world/WorldManager.kt b/src/main/kotlin/xyz/ineanto/dragon/world/WorldManager.kt
index c08f1bf..71f375e 100644
--- a/src/main/kotlin/xyz/ineanto/dragon/world/WorldManager.kt
+++ b/src/main/kotlin/xyz/ineanto/dragon/world/WorldManager.kt
@@ -41,9 +41,9 @@ class WorldManager(private val instance: RunnerDragon) {
 
     fun createGameWorlds() {
         instance.logger.info("Création des nouveaux mondes...")
-        createWorld(GAME_WORLD_NAME, World.Environment.NORMAL, true)
-        createWorld(GAME_WORLD_THE_END_NAME, World.Environment.THE_END, true)
-        createWorld(GAME_WORLD_NETHER_NAME, World.Environment.NETHER, true)
+        GAME_WORLD = createWorld(GAME_WORLD_NAME, World.Environment.NORMAL, true)
+        GAME_WORLD_THE_END = createWorld(GAME_WORLD_THE_END_NAME, World.Environment.THE_END, true)
+        GAME_WORLD_NETHER = createWorld(GAME_WORLD_NETHER_NAME, World.Environment.NETHER, true)
         instance.logger.info("Création des nouveaux mondes terminée.")
         applyGameRules()
     }