diff --git a/src/tiles.rs b/src/tiles.rs
index 18cbde4e..f3dcdade 100644
--- a/src/tiles.rs
+++ b/src/tiles.rs
@@ -138,7 +138,7 @@ async fn download_single(client: &reqwest::Client, url: &str) -> Result<Tile, Er
         .await
         .map_err(Error::from)?;
 
-    Tile::from_image_bytes(&image).map_err(|e| Error::Image(e))
+    Tile::from_image_bytes(&image).map_err(Error::Image)
 }
 
 async fn download<S>(