diff --git a/interfaces/Ability.ts b/interfaces/Ability.ts
index d7b6779dc..4bcca69d0 100644
--- a/interfaces/Ability.ts
+++ b/interfaces/Ability.ts
@@ -3,7 +3,7 @@ import LangList from "./LangList";
 import { promises } from "fs";
 
 interface Ability {
-	id: number
+	id?: number
 	type: AbilityType
 	name: LangList<string>
 	text: LangList<string>
diff --git a/interfaces/Card.ts b/interfaces/Card.ts
index 4a0fc3586..997547a6b 100644
--- a/interfaces/Card.ts
+++ b/interfaces/Card.ts
@@ -6,6 +6,7 @@ import Rarity from "./Rarity";
 import Attack from "./Attack";
 import Illustrator from "./Illutrator";
 import Ability from "./Ability";
+import Set from "./Set";
 
 interface Card {
 
@@ -55,7 +56,7 @@ interface Card {
 	set: {
 		name: string
 		code: string
-	}
+	}| Set
 }
 
 export default Card
diff --git a/interfaces/Set.ts b/interfaces/Set.ts
index af7c5aeb5..c70b6b502 100644
--- a/interfaces/Set.ts
+++ b/interfaces/Set.ts
@@ -19,7 +19,6 @@ export default interface Set {
 		official: number
 	}
 
-	// subsets only releaseDate
 	releaseDate?: string // date in format yyyy-mm-dd
 
 	// api endpoint for scrapping