diff --git a/examples/canvas_text/src/main.rs b/examples/canvas_text/src/main.rs
index 98292f72..6e8f560b 100644
--- a/examples/canvas_text/src/main.rs
+++ b/examples/canvas_text/src/main.rs
@@ -71,7 +71,6 @@ fn main() {
     // Wait for a keypress.
     let mut event_pump = sdl_context.event_pump().unwrap();
     let mut n = 0;
-    let start = Instant::now();
     let mut last_update = Instant::now();
     let mut fps_buf = String::new();
     loop {
@@ -82,11 +81,11 @@ fn main() {
                 let mut canvas = Canvas::new(window_size.to_f32()).get_context_2d(font_context.clone());
 
                 // Draw the text.
-                canvas.set_font("Overpass-Regular");
+                canvas.set_font("Overpass-Regular").unwrap();
                 canvas.set_font_size(32.0);
                 let now = Instant::now();
                 let elapsed = now.duration_since(last_update);
-                if elapsed >= Duration::from_millis(500) {
+                if elapsed >= Duration::from_millis(50) {
                     last_update = now;
                     let fps = (n as f64) * ((Duration::from_secs(1).as_micros() as f64) / (elapsed.as_micros() as f64));
                     fps_buf.clear();