diff --git a/src/transpilers/swc.ts b/src/transpilers/swc.ts
index 680c8e906..4aedb0674 100644
--- a/src/transpilers/swc.ts
+++ b/src/transpilers/swc.ts
@@ -240,6 +240,7 @@ export function createSwcOptions(
         transform: {
           decoratorMetadata: emitDecoratorMetadata,
           legacyDecorator: true,
+          useDefineForClassFields: false,
           react: {
             throwIfNamespace: false,
             development: jsxDevelopment,