diff --git a/src/builtin_fs.rs b/src/builtin_fs.rs
index 98165c2..16911de 100644
--- a/src/builtin_fs.rs
+++ b/src/builtin_fs.rs
@@ -240,7 +240,7 @@ fn test_builtin_fs() {
             FSNode::Directory("memes", vec![
                 FSNode::File("nothing.txt", &[]),
                 FSNode::Directory("secret stuff", vec![
-                    FSNode::File("passwords.txt", &b"12345678"),
+                    FSNode::File("passwords.txt", b"12345678"),
                 ]),
             ]),
             FSNode::File("test2.txt", &[]),
diff --git a/src/framework/backend_null.rs b/src/framework/backend_null.rs
index cbbe76d..52d6017 100644
--- a/src/framework/backend_null.rs
+++ b/src/framework/backend_null.rs
@@ -44,8 +44,9 @@ impl BackendEventLoop for NullEventLoop {
                 game.loops = 0;
                 state_ref.frame_time = 0.0;
             }
-            std::thread::sleep(std::time::Duration::from_millis(10));
-            game.draw(ctx).unwrap();
+            std::thread::sleep(std::time::Duration::from_millis(5));
+
+            //game.draw(ctx).unwrap();
         }
     }