diff --git a/jest.config.js b/jest.config.js
index e283bd87..a79770cc 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -27,7 +27,7 @@ module.exports = {
             "@swc/jest",
             {
                 jsc: {
-                    target: "es2021",
+                    target: "es2019",
                 },
             },
         ],