diff --git a/src/main/java/emu/lunarcore/game/battle/skills/MazeSkill.java b/src/main/java/emu/lunarcore/game/battle/skills/MazeSkill.java
index a1ce740..e638575 100644
--- a/src/main/java/emu/lunarcore/game/battle/skills/MazeSkill.java
+++ b/src/main/java/emu/lunarcore/game/battle/skills/MazeSkill.java
@@ -41,7 +41,7 @@ public class MazeSkill {
     }
     
     public boolean hasAdventureModifier(String modifier) {
-        return adventureModifiers.contains(modifier);
+        return this.adventureModifiers != null && this.adventureModifiers.contains(modifier);
     }
     
     /**