diff --git a/src/ui/expanded/timer_view.rs b/src/ui/expanded/timer_view.rs
index 7f02b676..32533213 100644
--- a/src/ui/expanded/timer_view.rs
+++ b/src/ui/expanded/timer_view.rs
@@ -299,7 +299,7 @@ pub fn clear_selection() {
 }
 
 pub fn duration_label(seconds: u64) -> String {
-    if seconds % 60 == 0 {
+    if seconds.is_multiple_of(60) {
         tr_args("timer_minutes", &[&(seconds / 60).to_string()])
     } else {
         format_remaining(Duration::from_secs(seconds))
diff --git a/src/utils/recorder.rs b/src/utils/recorder.rs
index 5fbe9ba5..b01589fd 100644
--- a/src/utils/recorder.rs
+++ b/src/utils/recorder.rs
@@ -129,7 +129,9 @@ fn write_job(directory: &Path, job: Job) -> io::Result<()> {
     let Job { first, last, frame } = job;
     let rgb: Vec<u8> = frame
         .pixels
-        .chunks_exact(4)
+        .as_chunks::<4>()
+        .0
+        .iter()
         .flat_map(|pixel| [pixel[0], pixel[1], pixel[2]])
         .collect();
     let path = frame_path(directory, first);