diff --git a/crates/swc_ecma_utils/src/lib.rs b/crates/swc_ecma_utils/src/lib.rs
index cec60d8fedb7..b6af8b5dbfe4 100644
--- a/crates/swc_ecma_utils/src/lib.rs
+++ b/crates/swc_ecma_utils/src/lib.rs
@@ -1376,31 +1376,30 @@ pub trait ExprExt {
                     }
                     Expr::Object(obj) => {
                         let can_have_side_effect = |prop: &PropOrSpread| match prop {
-                            PropOrSpread::Spread(_) | PropOrSpread::Prop(prop) => {
-                                match prop.as_ref() {
-                                    Prop::Getter(_)
-                                    | Prop::Setter(_)
-                                    | Prop::Method(_)
-                                    | Prop::Shorthand(Ident {
-                                        sym: js_word!("__proto__"),
-                                        ..
-                                    })
-                                    | Prop::KeyValue(KeyValueProp {
-                                        key:
-                                            PropName::Ident(Ident {
-                                                sym: js_word!("__proto__"),
-                                                ..
-                                            })
-                                            | PropName::Str(Str {
-                                                value: js_word!("__proto__"),
-                                                ..
-                                            })
-                                            | PropName::Computed(_),
-                                        ..
-                                    }) => true,
-                                    _ => false,
-                                }
-                            }
+                            PropOrSpread::Spread(_)
+                            | PropOrSpread::Prop(
+                                Prop::Getter(_)
+                                | Prop::Setter(_)
+                                | Prop::Method(_)
+                                | Prop::Shorthand(Ident {
+                                    sym: js_word!("__proto__"),
+                                    ..
+                                })
+                                | Prop::KeyValue(KeyValueProp {
+                                    key:
+                                        PropName::Ident(Ident {
+                                            sym: js_word!("__proto__"),
+                                            ..
+                                        })
+                                        | PropName::Str(Str {
+                                            value: js_word!("__proto__"),
+                                            ..
+                                        })
+                                        | PropName::Computed(_),
+                                    ..
+                                }),
+                            ) => true,
+                            _ => false,
                         };
                         if obj.props.iter().any(can_have_side_effect) {
                             return true;