diff --git a/MANUAL.md b/MANUAL.md
index 669e264f..ea9d91fb 100644
--- a/MANUAL.md
+++ b/MANUAL.md
@@ -1808,7 +1808,7 @@ Example usage:
 
 ```typescript
 let transport = new GrpcWebFetchTransport({
-    baseUrl: "localhost:3000"
+    baseUrl: "http://localhost:3000"
 });
 
 let client = new HaberdasheryClient(transport);