diff --git a/packages/dapp-toolkit/src/schemas/index.ts b/packages/dapp-toolkit/src/schemas/index.ts
index 1685f4d9..736eda43 100644
--- a/packages/dapp-toolkit/src/schemas/index.ts
+++ b/packages/dapp-toolkit/src/schemas/index.ts
@@ -274,7 +274,6 @@ export const SubintentRequestItem = object({
 
 export type SubintentResponseItem = InferOutput<typeof SubintentResponseItem>
 export const SubintentResponseItem = object({
-  discriminator: literal('subintent'),
   signedPartialTransaction: string(),
 })