diff --git a/src/engine/objects/ItemTemplate.java b/src/engine/objects/ItemTemplate.java
index 2f159242..2afec01c 100644
--- a/src/engine/objects/ItemTemplate.java
+++ b/src/engine/objects/ItemTemplate.java
@@ -530,14 +530,14 @@ public class ItemTemplate {
                 JSONArray groupee_types_json = jsonObject.getJSONArray("rune_groupee_monster_types");
 
                 for (Object o : groupee_types_json) {
-                    int groupeeId = Long.valueOf((int) o).intValue();
+                    int groupeeId = (int) o;
                     rune_groupee_monster_types.add(groupeeId);
                 }
 
                 JSONArray helper_types_json = jsonObject.getJSONArray("rune_helper_monster_types");
 
                 for (Object o : helper_types_json) {
-                    int helperId = Long.valueOf((int) o).intValue();
+                    int helperId = (int) o;
                     rune_helper_monster_types.add(helperId);
                 }