diff --git a/src/vms/pvm/api.ts b/src/vms/pvm/api.ts
index aab5ce217..0fb1d5d03 100644
--- a/src/vms/pvm/api.ts
+++ b/src/vms/pvm/api.ts
@@ -103,6 +103,7 @@ export class PVMApi extends AvaxApi {
     );
     return {
       ...resp,
+      staked: BigInt(resp.staked),
       stakedOutputs: resp.stakedOutputs.map((bytes) =>
         getPVMManager().unpack(hexToBuffer(bytes), TransferableOutput),
       ),
diff --git a/src/vms/pvm/privateModels.ts b/src/vms/pvm/privateModels.ts
index c9b559d04..ccda9af09 100644
--- a/src/vms/pvm/privateModels.ts
+++ b/src/vms/pvm/privateModels.ts
@@ -8,7 +8,7 @@ export interface GetRewardUTXOsServerResponse {
 }
 
 export interface GetStakeServerResponse {
-  staked: bigint;
+  staked: string;
   stakedOutputs: string[];
 }