diff --git a/packages/openlogin-utils/src/interfaces.ts b/packages/openlogin-utils/src/interfaces.ts
index 8de2bd2f..6574348e 100644
--- a/packages/openlogin-utils/src/interfaces.ts
+++ b/packages/openlogin-utils/src/interfaces.ts
@@ -512,6 +512,7 @@ export interface OpenloginSessionData {
   tssPubKey?: string;
   tssShare?: string;
   tssNonce?: number;
+  nodeIndexes?: number[];
 }
 
 export const MFA_FACTOR = {