diff --git a/packages/core/src/layout/SignInPage/index.ts b/packages/core/src/layout/SignInPage/index.ts
index 49f55aefc5..9ea0be9cbd 100644
--- a/packages/core/src/layout/SignInPage/index.ts
+++ b/packages/core/src/layout/SignInPage/index.ts
@@ -14,4 +14,5 @@
  * limitations under the License.
  */
 
+export type { SignInConfig } from './types';
 export { SignInPage } from './SignInPage';