diff --git a/examples/file.sp b/examples/file.sp
index 0ec83f8..f05574a 100644
--- a/examples/file.sp
+++ b/examples/file.sp
@@ -2,9 +2,9 @@ const io from @'core/io';
 const { open } from @'core/fs';
 
 let @main in {
-    io.out("What is your name? ");
+    io.out('What is your name? ');
     let name = io.in();
-    let file = open("name.txt");
+    let file = open('name.txt');
     file.write(name);
     file.close();
 }
\ No newline at end of file