diff --git a/src/lib/api/adapters/search.adapter.ts b/src/lib/api/adapters/search.adapter.ts
index d7a4e557..e10d58f6 100644
--- a/src/lib/api/adapters/search.adapter.ts
+++ b/src/lib/api/adapters/search.adapter.ts
@@ -53,8 +53,8 @@ export interface SearchResult {
 	element?: number
 	/** Rarity level */
 	rarity?: number
-	/** Weapon/Character proficiency */
-	proficiency?: number
+	/** Proficiency - number for weapons, array for characters */
+	proficiency?: number | number[]
 	/** Series - object for weapons (WeaponSeriesRef), number array for characters */
 	series?: { id: string; slug: string; name: { en: string; ja: string } } | number[]
 	/** URL for entity image */
diff --git a/src/lib/api/queries/search.queries.ts b/src/lib/api/queries/search.queries.ts
index ddd80934..0dbed505 100644
--- a/src/lib/api/queries/search.queries.ts
+++ b/src/lib/api/queries/search.queries.ts
@@ -41,7 +41,8 @@ export interface SearchPageResult {
 		name: { en?: string; ja?: string }
 		element?: number
 		rarity?: number
-		proficiency?: number
+		/** Proficiency - number for weapons, array for characters */
+		proficiency?: number | number[]
 		/** Series - object for weapons, number array for characters */
 		series?: { id: string; slug: string; name: { en: string; ja: string } } | number[]
 		imageUrl?: string
diff --git a/src/lib/types/api/search.ts b/src/lib/types/api/search.ts
index 464d9dc2..9ece6c35 100644
--- a/src/lib/types/api/search.ts
+++ b/src/lib/types/api/search.ts
@@ -28,6 +28,8 @@ export interface AddItemResult {
 	element?: number
 	/** Rarity level */
 	rarity?: number
+	/** Proficiency - number for weapons, array for characters */
+	proficiency?: number | number[]
 	/** Collection ID if the item was selected from user's collection */
 	collectionId?: string
 	/** Type of entity */