diff --git a/.prettierignore b/.prettierignore
index b0a5b28..1e879f7 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -2,4 +2,5 @@
 *.ejs
 .DS_Store
 .umi
-.umi-production
\ No newline at end of file
+.umi-production
+src/locales/**/*.json
\ No newline at end of file
diff --git a/package.json b/package.json
index b4174d0..a0d55f2 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "stylelint-config-prettier": "^4.0.0",
     "stylelint-config-standard": "^18.2.0",
     "svg-sprite-loader": "^4.1.1",
-    "umi": "^2.1.0",
+    "umi": "^2.2.0-beta.8",
     "umi-plugin-react": "^1.1.0"
   },
   "optionalDependencies": {