diff --git a/Cargo.toml b/Cargo.toml
index e9ca2c890c..12cfa31f4d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -136,7 +136,6 @@ unnested_or_patterns = "allow"
 unused_async = "allow" # TODO: is it for API?
 unused_trait_names = "allow" # TODO: kinda annoying, but might be good to deny
 unwrap_in_result = "allow"
-useless_borrows_in_formatting = "allow"
 wildcard_enum_match_arm = "allow"
 definition_in_module_root = "allow"
 unnecessary_rest_pattern = "allow"
diff --git a/src/proto/h1/decode.rs b/src/proto/h1/decode.rs
index fe2c8d9cdf..9d8ed7f408 100644
--- a/src/proto/h1/decode.rs
+++ b/src/proto/h1/decode.rs
@@ -652,7 +652,7 @@ fn decode_trailers(buf: &mut BytesMut, count: usize) -> Result<HeaderMap, io::Er
                     Err(_) => {
                         return Err(io::Error::new(
                             io::ErrorKind::InvalidInput,
-                            format!("Invalid header name: {:?}", &header),
+                            format!("Invalid header name: {header:?}"),
                         ));
                     }
                 };
@@ -662,7 +662,7 @@ fn decode_trailers(buf: &mut BytesMut, count: usize) -> Result<HeaderMap, io::Er
                     Err(_) => {
                         return Err(io::Error::new(
                             io::ErrorKind::InvalidInput,
-                            format!("Invalid header value: {:?}", &header),
+                            format!("Invalid header value: {header:?}"),
                         ));
                     }
                 };