diff --git a/go/quickstart.go b/go/quickstart.go
index 7e3687c8..dc5d83d3 100644
--- a/go/quickstart.go
+++ b/go/quickstart.go
@@ -120,7 +120,7 @@ func channelsListByUsername(service *youtube.Service, part string, forUsername s
 func main() {
   ctx := context.Background()
 
-  b, err := ioutil.ReadFile("quickstart_client_secret.json")
+  b, err := ioutil.ReadFile("client_secret.json")
   if err != nil {
     log.Fatalf("Unable to read client secret file: %v", err)
   }