diff --git a/src/main.rs b/src/main.rs
index fef7247..a7aac76 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use anyhow::{Context, Result};
+use anyhow::Result;
 use std::thread;
 use std::time::Duration;
 use x11rb::wrapper::ConnectionExt as _;
diff --git a/src/wallpaper.rs b/src/wallpaper.rs
index ba4d99e..59bfb21 100644
--- a/src/wallpaper.rs
+++ b/src/wallpaper.rs
@@ -27,7 +27,7 @@ pub struct PreparedWallpaper {
 
 /// Convert RGBA byte order to BGRA.
 ///
-/// Image libraries produce RGBA, but X11 TrueColor visuals typically use
+/// Image libraries produce RGBA, but X11 `TrueColor` visuals typically use
 /// BGRX/BGRA byte order on little-endian systems.
 /// Swap red and blue channels to match the server’s native pixel layout.
 /// Without this conversion, colors appear incorrect.