diff --git a/packages/happy-dom/src/exception/DOMExceptionNameEnum.ts b/packages/happy-dom/src/exception/DOMExceptionNameEnum.ts
index e8ce550d..e2bc4b75 100644
--- a/packages/happy-dom/src/exception/DOMExceptionNameEnum.ts
+++ b/packages/happy-dom/src/exception/DOMExceptionNameEnum.ts
@@ -9,7 +9,7 @@ enum DOMExceptionNameEnum {
 	invalidCharacterError = 'InvalidCharacterError',
 	notFoundError = 'NotFoundError',
 	securityError = 'SecurityError',
-	networkError = 'NetworkError'
+	networkError = 'NetworkError',
 	domException = 'DOMException'
 
 }