diff --git a/types/GridWeapon.d.ts b/types/GridWeapon.d.ts
index f2d7dd37..954812ac 100644
--- a/types/GridWeapon.d.ts
+++ b/types/GridWeapon.d.ts
@@ -4,4 +4,7 @@ interface GridWeapon {
     position: number
     object: Weapon
     uncap_level: number
+    element: number
+    weapon_keys?: WeaponKey[]
+    ax?: SimpleAxSkill[]
 }
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