diff --git a/src/composables/useOneTap.ts b/src/composables/useOneTap.ts
index 20aa092..de23408 100644
--- a/src/composables/useOneTap.ts
+++ b/src/composables/useOneTap.ts
@@ -219,7 +219,7 @@ export default function useOneTap(
       // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
       client_id: clientId!,
       callback: (credentialResponse: CredentialResponse) => {
-        if (!credentialResponse.credential) {
+        if (!credentialResponse.clientId || !credentialResponse.credential) {
           onError?.();
           return;
         }
diff --git a/src/interfaces/accounts.ts b/src/interfaces/accounts.ts
index 68d6e93..09a6725 100644
--- a/src/interfaces/accounts.ts
+++ b/src/interfaces/accounts.ts
@@ -57,12 +57,12 @@ export interface CredentialResponse {
   select_by?: SelectBy;
 
   /**
-   * This field is only defined when user clicks a Sign in with Google button to sign in, and the button's state attribute is specified.
+   * Client ID returned from google
    *
    * @type {string}
    * @memberof CredentialResponse
    */
-  state?: string;
+  clientId?: string;
 }
 
 /**