diff --git a/packages/bitcoin/src/types.ts b/packages/bitcoin/src/types.ts
index 946b704a2..40598dd08 100644
--- a/packages/bitcoin/src/types.ts
+++ b/packages/bitcoin/src/types.ts
@@ -30,7 +30,6 @@ export interface BitcoinTransferParams extends BaseTransferParams {
   feeRate: bigint;
   changeAddress?: string;
   size: bigint;
-  environment?: Environment;
 }
 
 export type CreatePsbtParams = Pick<