diff --git a/packages/babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining/test/util.test.js b/packages/babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining/test/util.test.js
index 52f4008fcf08..c6937fcc798e 100644
--- a/packages/babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining/test/util.test.js
+++ b/packages/babel-plugin-bugfix-v8-spread-parameters-in-optional-chaining/test/util.test.js
@@ -15,6 +15,7 @@ function getPath(input, parserOpts = {}) {
         ...parserOpts,
       },
       filename: "example.js",
+      configFile: false,
     }),
     {
       "OptionalMemberExpression|OptionalCallExpression"(path) {