diff --git a/examples/router-simple/README.md b/examples/router-simple/README.md
index 9df8e532a3..4f4724a5d7 100644
--- a/examples/router-simple/README.md
+++ b/examples/router-simple/README.md
@@ -38,7 +38,7 @@ Click on "Trace" in the right corner of the Playground to see the tracing featur
 
 ## Modifying the schema
 
-In the [graphql.yaml](graphql.yaml) file, you can see the subgraphs that make up the federated schema. We download the schemas through their introspection endpoint and compose them into a federated schema.
+In the [graph.yaml](graph.yaml) file, you can see the subgraphs that make up the federated schema. We download the schemas through their introspection endpoint and compose them into a federated schema.
 You can also reference a local schema file. For more information, see the [wgc router compose](https://cosmo-docs.wundergraph.com/cli/router/compose).
 
-For demonstration purposes, all subgraphs are running on a severless environment. The Cosmo Router is running locally and proxies the requests to the remote services. It might take a few seconds for the serverless functions to start up.
\ No newline at end of file
+For demonstration purposes, all subgraphs are running on a severless environment. The Cosmo Router is running locally and proxies the requests to the remote services. It might take a few seconds for the serverless functions to start up.