diff --git a/Plugins/WPSCombatSystem/combat_plugin_base.py b/Plugins/WPSCombatSystem/combat_plugin_base.py
index 364bd60..c9d3a1d 100644
--- a/Plugins/WPSCombatSystem/combat_plugin_base.py
+++ b/Plugins/WPSCombatSystem/combat_plugin_base.py
@@ -635,7 +635,7 @@ class WPSCombatBase(WPSAPI):
             (("combat_accessory_sanctum", "combat_material_essence", "combat_souvenir_relic"), "combat_accessory_aegis", SPARK_DUST_ITEM_ID, 0.10),
         )
 
-        for materials, success_item_id, success_rate, fail_item_id in recipe_definitions:
+        for materials, success_item_id, fail_item_id, success_rate in recipe_definitions:
             try:
                 alchemy.register_recipe(materials, success_item_id, fail_item_id, success_rate)
             except Exception as exc: