diff --git a/serde_derive/src/de.rs b/serde_derive/src/de.rs
index e54be2120..76b8b7b11 100644
--- a/serde_derive/src/de.rs
+++ b/serde_derive/src/de.rs
@@ -1051,7 +1051,7 @@ fn deserialize_struct(
             _serde::Deserializer::deserialize_map(#deserializer, #visitor_expr)
         },
         StructForm::Untagged(_, deserializer) => quote! {
-            _serde::Deserializer::deserialize_any(#deserializer, #visitor_expr)
+            _serde::Deserializer::deserialize_map(#deserializer, #visitor_expr)
         },
     };