diff --git a/modules/sdk-core/src/bitgo/staking/iStakingWallet.ts b/modules/sdk-core/src/bitgo/staking/iStakingWallet.ts
index 8b23ea008c..8cff5cdf9f 100644
--- a/modules/sdk-core/src/bitgo/staking/iStakingWallet.ts
+++ b/modules/sdk-core/src/bitgo/staking/iStakingWallet.ts
@@ -157,6 +157,11 @@ export interface StakeOptions {
    * bera native staking deposit signature
    */
   depositSignature?: string;
+
+  /**
+   * region for eth staking
+   */
+  region?: string;
 }
 
 export interface TronStakeOptions extends StakeOptions {