diff --git a/plugins/auth-backend-module-oidc-provider/src/authenticator.ts b/plugins/auth-backend-module-oidc-provider/src/authenticator.ts
index b98bec3cc4..6e7022f7cf 100644
--- a/plugins/auth-backend-module-oidc-provider/src/authenticator.ts
+++ b/plugins/auth-backend-module-oidc-provider/src/authenticator.ts
@@ -32,7 +32,7 @@ import {
   PassportOAuthAuthenticatorHelper,
   PassportOAuthPrivateInfo,
 } from '@backstage/plugin-auth-node';
-import { durationToMilliseconds, HumanDuration } from '@backstage/types';
+import { durationToMilliseconds } from '@backstage/types';
 import { readDurationFromConfig } from '@backstage/config';
 
 const HTTP_OPTION_TIMEOUT = 10000;