diff --git a/README.md b/README.md
index 105eb3d..943265f 100644
--- a/README.md
+++ b/README.md
@@ -1059,7 +1059,7 @@ function travelToTexas($vehicle): void
 **Good:**
 
 ```php
-function travelToTexas(Traveler $vehicle): void
+function travelToTexas(Vehicle $vehicle): void
 {
     $vehicle->travelTo(new Location('texas'));
 }