diff --git a/jest.config.js b/jest.config.js
index e075781ef9..d6e100bdfb 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -9,7 +9,7 @@ module.exports = {
   // But its performance overhead is pretty bad (30+%).
   // detectOpenHandles: true
 
-  setupFilesAfterEnv: './test/utils/setup',
+  setupFilesAfterEnv: ['./test/utils/setup'],
 
   coverageDirectory: './coverage',