diff --git a/src/i18n/lang/cn/_pub.js b/src/i18n/lang/cn/_pub.js
deleted file mode 100644
index 2dad6f70..00000000
--- a/src/i18n/lang/cn/_pub.js
+++ /dev/null
@@ -1,5 +0,0 @@
-export default {
-  pageHeader: {
-    demo: '示例'
-  }
-}
diff --git a/src/i18n/lang/cn/index.js b/src/i18n/lang/cn/index.js
index de2042c6..4c197768 100644
--- a/src/i18n/lang/cn/index.js
+++ b/src/i18n/lang/cn/index.js
@@ -1,6 +1,7 @@
-import pub from './_pub'
-
 export const lang = {
-  pub,
-  hello: '你好,世界'
+  pub: {
+    pageHeader: {
+      demo: '示例'
+    }
+  }
 }
diff --git a/src/i18n/lang/en/_pub.js b/src/i18n/lang/en/_pub.js
deleted file mode 100644
index 83967a96..00000000
--- a/src/i18n/lang/en/_pub.js
+++ /dev/null
@@ -1,5 +0,0 @@
-export default {
-  pageHeader: {
-    demo: 'Demo'
-  }
-}
diff --git a/src/i18n/lang/en/index.js b/src/i18n/lang/en/index.js
index 0919083f..bcead0c5 100644
--- a/src/i18n/lang/en/index.js
+++ b/src/i18n/lang/en/index.js
@@ -1,6 +1,7 @@
-import pub from './_pub'
-
 export const lang = {
-  pub,
-  hello: 'Hello World'
+  pub: {
+    pageHeader: {
+      demo: 'Demo'
+    }
+  }
 }
diff --git a/src/i18n/lang/ja/_pub.js b/src/i18n/lang/ja/_pub.js
deleted file mode 100644
index f7940e1d..00000000
--- a/src/i18n/lang/ja/_pub.js
+++ /dev/null
@@ -1,5 +0,0 @@
-export default {
-  pageHeader: {
-    demo: 'サンプル'
-  }
-}
diff --git a/src/i18n/lang/ja/index.js b/src/i18n/lang/ja/index.js
index 5e91bd7f..663cf3de 100644
--- a/src/i18n/lang/ja/index.js
+++ b/src/i18n/lang/ja/index.js
@@ -1,6 +1,7 @@
-import pub from './_pub'
-
 export const lang = {
-  pub,
-  hello: 'こんにちは、世界'
+  pub: {
+    pageHeader: {
+      demo: 'サンプル'
+    }
+  }
 }