diff --git a/src/main/java/cactusServer/entities/Instance.java b/src/main/java/cactusServer/entities/Instance.java
index 3de5ff9..f3f9986 100644
--- a/src/main/java/cactusServer/entities/Instance.java
+++ b/src/main/java/cactusServer/entities/Instance.java
@@ -49,6 +49,7 @@
 		return state;
 	}
 	
+	@JSONHint(ignore = true)
 	public Set<String> getAreaIdSet() {
 		return areaMap.keySet();
 	}
@@ -57,6 +58,7 @@
 		return areaMap.get(areaId);
 	}
 	
+	@JSONHint(ignore = true)
 	public Set<String> getObjIdSet() {
 		return objMap.keySet();
 	}
@@ -65,6 +67,7 @@
 		return objMap.get(objId);
 	}
 	
+	@JSONHint(ignore = true)
 	public List<Character> getActiveCharacters() {
 		List<Character> activeCharacterList = new ArrayList<>();
 		for (Map.Entry<String, Character> entry : characterMap.entrySet()) {