diff --git a/docs/advanced-features/compiler.md b/docs/advanced-features/compiler.md
index 21725b3a9b6ab..4def26d34351b 100644
--- a/docs/advanced-features/compiler.md
+++ b/docs/advanced-features/compiler.md
@@ -70,7 +70,7 @@ First, update to the latest version of Next.js: `npm install next@latest`. Then,
 const nextJest = require('next/jest')
 
 // Providing the path to your Next.js app which will enable loading next.config.js and .env files
-const createJestConfig = nextJest({ dir })
+const createJestConfig = nextJest({ dir: './' })
 
 // Any custom config you want to pass to Jest
 const customJestConfig = {