diff --git a/types/stellar-sdk/index.d.ts b/types/stellar-sdk/index.d.ts
index b098ea0896..f7eb20af73 100644
--- a/types/stellar-sdk/index.d.ts
+++ b/types/stellar-sdk/index.d.ts
@@ -92,7 +92,7 @@ export interface AccountRecord extends Record {
     >;
     signers: Array<
     {
-        _key: string
+        public_key: string
         weight: number
     }
     >;
@@ -425,7 +425,7 @@ export class AccountResponse implements AccountRecord {
         >;
     signers: Array<
         {
-            _key: string
+            public_key: string
             weight: number
         }
         >;