diff --git a/syntax/mangle.rs b/syntax/mangle.rs
index 9255feb..d1f3adc 100644
--- a/syntax/mangle.rs
+++ b/syntax/mangle.rs
@@ -15,13 +15,13 @@
         Some(receiver) => {
             let receiver_ident = types.resolve(&receiver.ty);
             join!(
-                efn.ident.cxx.ns,
+                efn.ident.cxx.namespace,
                 CXXBRIDGE,
                 receiver_ident.ident,
                 efn.ident.rust
             )
         }
-        None => join!(efn.ident.cxx.ns, CXXBRIDGE, efn.ident.rust),
+        None => join!(efn.ident.cxx.namespace, CXXBRIDGE, efn.ident.rust),
     }
 }