diff --git a/Cargo.toml b/Cargo.toml
index 9a48f0a8..1a558528 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,10 @@ rust-version = "1.88"
 publish = false
 
 [package.metadata.cargo-machete]
-ignored = ["serde_bytes"] # Used by the SecretFile API.
+ignored = [
+    # Used by the SecretFile API.
+    "serde_bytes",
+]
 
 [profile.release]
 debug = true