diff --git a/examples/arc.rs b/examples/arc.rs
index ae01b8fb..8e10b86a 100644
--- a/examples/arc.rs
+++ b/examples/arc.rs
@@ -52,23 +52,23 @@ fn main() -> Result<(), LvError> {
     let mut screen_style = Style::default();
     screen_style.set_bg_color(Color::from_rgb((255, 255, 255)));
     screen_style.set_radius(0);
-    screen.add_style(Part::Main, &mut screen_style)?;
+    screen.add_style(Part::Main, &mut screen_style);
 
     // Create the arc object
     let mut arc = Arc::create(&mut screen)?;
-    arc.set_size(150, 150)?;
-    arc.set_align(Align::Center, 0, 10)?;
-    arc.set_start_angle(135)?;
-    arc.set_end_angle(135)?;
+    arc.set_size(150, 150);
+    arc.set_align(Align::Center, 0, 10);
+    arc.set_start_angle(135);
+    arc.set_end_angle(135);
 
     let mut loading_lbl = Label::create(&mut screen)?;
     loading_lbl.set_text(CString::new("Loading...").unwrap().as_c_str())?;
-    loading_lbl.set_align(Align::OutTopMid, 0, 0)?;
+    loading_lbl.set_align(Align::OutTopMid, 0, 0);
     //loading_lbl.set_label_align(LabelAlign::Center)?;
 
     let mut loading_style = Style::default();
     loading_style.set_text_color(Color::from_rgb((0, 0, 0)));
-    loading_lbl.add_style(Part::Main, &mut loading_style)?;
+    loading_lbl.add_style(Part::Main, &mut loading_style);
 
     let mut angle = 0;
     let mut forward = true;