diff --git a/app/create-app.js b/app/create-app.js
index 3d82113..8821ce4 100644
--- a/app/create-app.js
+++ b/app/create-app.js
@@ -78,7 +78,7 @@ const Error = {
   }
 }
 
-function createRootComponent(entry, context) {
+function createRootComponent(entry) {
   const { root = Root, error = Error } = entry
 
   return {
@@ -114,7 +114,7 @@ function createRootComponent(entry, context) {
     },
     computed: {
       actualError() {
-        const error = context.req ? context.reamError : this.error
+        const error = this.error
         if (error && error.errorPath) {
           return error.errorPath === this.$route.path ? error : null
         }
@@ -139,7 +139,7 @@ export default function createApp(context) {
   }
 
   const rootOptions = {
-    ...createRootComponent(entry, context),
+    ...createRootComponent(entry),
     _isReamRoot: true,
     router: entry.router || new Router({ mode: 'history' })
   }
diff --git a/app/server-entry.js b/app/server-entry.js
index 0696d00..64702d6 100644
--- a/app/server-entry.js
+++ b/app/server-entry.js
@@ -26,7 +26,7 @@ export default async context => {
   if (matchedComponents.length === 0) {
     if (res) {
       res.statusCode = 404
-      context.reamError = pageNotFound(req.url)
+      app.setError(pageNotFound(req.url))
     } else {
       throw new ReamError({
         code: 'NOT_FOUND',