diff --git a/src/types.ts b/src/types.ts
index c2a9308..c5e440d 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -10,10 +10,7 @@ type _Metadata =
       Metadata["metadata"]
     : never;
 
-export type Metadata = Extract<
-  INTERNAL_Metadata,
-  { tag: "v14" | "v15" }
->["value"];
+export type Metadata = Extract<_Metadata, { tag: "v14" | "v15" }>["value"];
 
 export type Pallet = Metadata["pallets"][number];