diff --git a/.babelrc b/.babelrc
index 2dfd49dde8dd6071cffaf704be8c59b9b1890b11..76a7722ef8c60384fb4586d106cf54a471216ec6 100644
--- a/.babelrc
+++ b/.babelrc
@@ -9,6 +9,7 @@
     "stage-2"
 +111111111111
 -2222222222222
+6+6+6+6
   ],
   "plugins": ["transform-vue-jsx", "transform-runtime"]
 }
diff --git a/build/check-versions.js b/build/check-versions.js
index 3ef972a08dd51db2cf6c1b5d7f145a5149463e12..4fa8a0b5f7e3eacc367a9fcaa9118e792fc71bc7 100644
--- a/build/check-versions.js
+++ b/build/check-versions.js
@@ -12,7 +12,8 @@ const versionRequirements = [
   {
     name: 'node',
     currentVersion: semver.clean(process.version),
-    versionRequirement: packageConfig.engines.node
+    versionRequirement: packageConfig.engines.node,
+    111
   }
 ]