diff --git a/package.json b/package.json
index d426aa9..ba4c18d 100644
--- a/package.json
+++ b/package.json
@@ -14,8 +14,8 @@
       "default": "./dist/src/react/index.js",
       "types": "./dist/src/react/index.d.ts"
     },
-    "./app-host": {
-      "default": "./dist/src/app-host.js",
+    "./app-bridge": {
+      "default": "./dist/src/app-bridge.js",
       "types": "./dist/src/app-host.d.ts"
     }
   },
diff --git a/src/app-host.ts b/src/app-bridge.ts
similarity index 98%
rename from src/app-host.ts
rename to src/app-bridge.ts
index 4462d26..77e9ce5 100644
--- a/src/app-host.ts
+++ b/src/app-bridge.ts
@@ -48,7 +48,7 @@ type HostOptions = ProtocolOptions;
 
 export const SUPPORTED_PROTOCOL_VERSIONS = [LATEST_PROTOCOL_VERSION];
 
-export class AppHost extends Protocol<Request, Notification, Result> {
+export class AppBridge extends Protocol<Request, Notification, Result> {
   oninitialized?: () => void;
 
   private _appCapabilities?: McpUiAppCapabilities;