diff --git a/src/server/index.ts b/src/server/index.ts
index 506589d9..5d482d32 100644
--- a/src/server/index.ts
+++ b/src/server/index.ts
@@ -34,7 +34,6 @@ import {
   SUPPORTED_PROTOCOL_VERSIONS,
 } from "../types.js";
 import Ajv from "ajv";
-import type { ValidateFunction } from "ajv";
 
 export type ServerOptions = ProtocolOptions & {
   /**