diff --git a/eslint/babel-eslint-parser/test/babel-eslint.js b/eslint/babel-eslint-parser/test/babel-eslint.js
index 64260de815..b9b1201cae 100644
--- a/eslint/babel-eslint-parser/test/babel-eslint.js
+++ b/eslint/babel-eslint-parser/test/babel-eslint.js
@@ -61,7 +61,7 @@ function parseAndAssertSame(code) {
     loc: true,
     range: true,
     comment: true,
-    attachComment: true
+    attachComments: true
   });
   var acornAST = babelEslint.parse(code);
   try {