diff --git a/backend/app/model_services/__init__.py b/backend/app/model_services/__init__.py
index 3b5fd2c..d0d8e85 100644
--- a/backend/app/model_services/__init__.py
+++ b/backend/app/model_services/__init__.py
@@ -5,10 +5,10 @@
 """
 
 from .embedding_services import get_embedding_service
-from .rerank_services import get_rerank_service, BaseReranker
+from .rerank_services import get_rerank_service, BaseRerankService
 
 __all__ = [
     "get_embedding_service",
     "get_rerank_service",
-    "BaseReranker"
+    "BaseRerankService"
 ]