diff --git a/src/main.rs b/src/main.rs
index 77fcc99..a4c2012 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -130,9 +130,6 @@ fn main() -> iced::Result {
     let bytes = fs::read(file).unwrap();
     let bytes_len = bytes.len();
 
-    // let segments_raw = segment::segment_on(&bytes, &[0x50, 0x47]);
-    // let segs_len = segments_raw.len();
-
     let mut segments: Vec<Segment> = vec![];
     let mut display_sets: Vec<DisplaySet> = vec![];
 
@@ -164,7 +161,7 @@ fn main() -> iced::Result {
             0x16 => SegmentType::PCS,
             0x17 => SegmentType::WDS,
             0x80 => SegmentType::END,
-            byte => panic!("invalid segment type {:?}", byte),
+            byte => panic!("invalid segment type {byte:?}"),
         };
 
         let segment_size = c.read_u16::<BigEndian>().unwrap();
diff --git a/src/ui.rs b/src/ui.rs
index eb78471..6129035 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -31,9 +31,6 @@ pub enum Message {
 #[derive(Debug)]
 pub struct SupViewer {
     state: State,
-
-    // next_frame_button: button::State,
-    // prev_frame_button: button::State,
     current_frame: DisplaySetView,
 }
 
@@ -52,9 +49,9 @@ impl SupViewer {
         let current_frame =
             DisplaySetView::new(self.state.frames[self.state.current_frame].clone());
 
-        let ods = self.current_frame.ds().ods();
-        let w = ods.width;
-        let h = ods.height;
+        // let ods = self.current_frame.ds().ods();
+        // let w = ods.width;
+        // let h = ods.height;
 
         let canvas = Canvas::new(current_frame);