diff --git a/langgraph/src/graph/index.ts b/langgraph/src/graph/index.ts
index c19e450a..9292db7a 100644
--- a/langgraph/src/graph/index.ts
+++ b/langgraph/src/graph/index.ts
@@ -5,7 +5,4 @@ export {
   StateGraph,
   type CompiledStateGraph,
 } from "./state.js";
-export {
-  MessageGraph,
-  messagesStateReducer,
-} from "./message.js";
+export { MessageGraph, messagesStateReducer } from "./message.js";
diff --git a/langgraph/src/graph/messages_state.ts b/langgraph/src/graph/messages_state.ts
index 36d95746..5c91b7c8 100644
--- a/langgraph/src/graph/messages_state.ts
+++ b/langgraph/src/graph/messages_state.ts
@@ -9,4 +9,4 @@ export const MessagesState = Annotation.Root({
     reducer: messagesStateReducer,
     default: () => [],
   }),
-});
\ No newline at end of file
+});