1 files changed, 1 insertions, 1 deletions
diff --git a/rust/macros/fmt.rs b/rust/macros/fmt.rs
index 2f4b9f6e2211..8354abd54502 100644
--- a/rust/macros/fmt.rs
+++ b/rust/macros/fmt.rs
@@ -67,7 +67,7 @@ pub(crate) fn fmt(input: TokenStream) -> TokenStream {
                     }
                     (None, acc)
                 })();
-                args.extend(quote_spanned!(first_span => #lhs #adapter(&#rhs)));
+                args.extend(quote_spanned!(first_span => #lhs #adapter(&(#rhs))));
             }
         };