diff --git a/src/server/helpers/app.ts b/src/server/helpers/app.ts
index a215796fd2..72722f59c9 100644
--- a/src/server/helpers/app.ts
+++ b/src/server/helpers/app.ts
@@ -213,7 +213,7 @@ const getJWKSKey = memoize(async () => {
         url: process.env.BFF_OIDC_JWKS_URL,
         responseType: 'json',
       })
-      .then((response) => jose.importJWK(response.data.keys[0]));
+      .then((response) => jose.createLocalJWKSet(response.data));
   }
 
   return getPublicKeyForDevelopment();