diff --git a/README.md b/README.md
index 276aa55..820499f 100644
--- a/README.md
+++ b/README.md
@@ -210,8 +210,8 @@ import "fmt"
 
 func main() {
 	fmt.Println("hello world")
-	fmt.Printf("hello %s\n", "world")
-	fmt.Printf("hello %d %s\n", 5, "worlds")
+	fmt.Println("hello %s", "world")
+	fmt.Println("hello %d %s", 5, "worlds")
 }
 ```