diff --git a/crates/wit/src/parsed_type/foreign_mod_arg.rs b/crates/wit/src/parsed_type/foreign_mod_arg.rs
index 663be3e..9f9d9ec 100644
--- a/crates/wit/src/parsed_type/foreign_mod_arg.rs
+++ b/crates/wit/src/parsed_type/foreign_mod_arg.rs
@@ -40,13 +40,13 @@ impl ForeignModArgGlueCodeGenerator for ParsedType {
             ty @ ParsedType::Boolean(_) => {
                 let deref_sign = maybe_deref(ty);
                 quote! { #deref_sign#arg as _ }
-            },
+            }
             // this branch shouldn't be unite with booleans because otherwise
             // conversions errors could be lost due to as _
             ty => {
                 let deref_sign = maybe_deref(ty);
                 quote! { #deref_sign#arg }
-            },
+            }
         }
     }
 }