diff --git a/hello.go b/hello.go
index d4a88a4..d245487 100644
--- a/hello.go
+++ b/hello.go
@@ -15,16 +15,20 @@ func Hello(name, language string) string {
 		name = "World"
 	}
 
-	prefix := englishHelloPrefix
+	prefix := greetingPrefix(language)
+	return prefix + name
+}
 
+func greetingPrefix(language string) (prefix string) {
 	switch language {
 	case french:
 		prefix = frenchHelloPrefix
 	case spanish:
 		prefix = spanishHelloPrefix
+	default:
+		prefix = englishHelloPrefix
 	}
-
-	return prefix + name
+	return
 }
 
 func main() {