diff --git a/.flowconfig b/.flowconfig
index c003d67d151d..9dd89e023d55 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -27,5 +27,7 @@ suppress_type=$FlowSubtype
 esproposal.export_star_as=enable
 esproposal.optional_chaining=enable
 esproposal.nullish_coalescing=enable
-module.name_mapper='^@babel\/\([a-zA-Z0-9_\-]+\)$' -> '<PROJECT_ROOT>/packages/babel-\1/src/index'
+module.name_mapper='^@babel/\([a-zA-Z0-9_-]+\)$' -> '<PROJECT_ROOT>/packages/babel-\1/src/index'
+; Todo: can not make it works, 🤷‍♂️
+; module.name_mapper='^@babel/plugin-syntax-import-meta$' -> '<PROJECT_ROOT>/packages/babel-standalone/node_modules/@babel/plugin-syntax-import-meta/lib/index'
 module.ignore_non_literal_requires=true
diff --git a/packages/babel-standalone/scripts/generate.js b/packages/babel-standalone/scripts/generate.js
index a1c1cafb215d..77f80fac27d9 100644
--- a/packages/babel-standalone/scripts/generate.js
+++ b/packages/babel-standalone/scripts/generate.js
@@ -21,7 +21,7 @@ for (const plugin of pluginConfig) {
   allList += `"${plugin}": ${camelPlugin},`;
 }
 
-const fileContent = `// @flow
+const fileContent = `
 /*
  * This file is auto-generated! Do not modify it directly.
  * To re-generate run 'make build'
diff --git a/packages/babel-standalone/src/generated/plugins.js b/packages/babel-standalone/src/generated/plugins.js
index 757d39e53cc9..c54939ad3450 100644
--- a/packages/babel-standalone/src/generated/plugins.js
+++ b/packages/babel-standalone/src/generated/plugins.js
@@ -1,4 +1,3 @@
-// @flow
 /*
  * This file is auto-generated! Do not modify it directly.
  * To re-generate run 'make build'