diff --git a/public/docs/ts/latest/guide/server-communication.jade b/public/docs/ts/latest/guide/server-communication.jade
index e7be54e2ed..6d56c6b43a 100644
--- a/public/docs/ts/latest/guide/server-communication.jade
+++ b/public/docs/ts/latest/guide/server-communication.jade
@@ -674,7 +674,7 @@ block redirect-to-web-api
   :marked
     This redirection is easy to configure with the in-memory web API service module.
     by adding the `InMemoryWebApiModule` to the `AppModule.imports` list.
-    At the same time, we calling its `forRoot` configuration method with the `HeroData` class.
+    At the same time, we're calling its `forRoot` configuration method with the `HeroData` class.
   +makeExample('server-communication/ts/app/app.module.ts', 'in-mem-web-api')(format=".")
   :marked
     ### How it works