diff --git a/vm/src/obj/objdict.rs b/vm/src/obj/objdict.rs
index 87ed6f854..7de6cb29d 100644
--- a/vm/src/obj/objdict.rs
+++ b/vm/src/obj/objdict.rs
@@ -550,7 +550,7 @@ macro_rules! dict_iterator {
         #[pyimpl]
         impl $name {
             fn new(dict: PyDictRef) -> Self {
-                $name { dict: dict }
+                $name { dict }
             }
 
             #[pymethod(name = "__iter__")]