diff --git a/examples/components/App.tsx b/examples/components/App.tsx
index 33631067..e6e65787 100644
--- a/examples/components/App.tsx
+++ b/examples/components/App.tsx
@@ -391,7 +391,8 @@ export class App extends React.PureComponent {
             setHeaderVisible: this.setHeaderVisible,
             theme: theme.value,
             classPrefix: theme.ns,
-            locale: this.state.locale
+            locale: this.state.locale,
+            ContextPath
           })}
         </div>
       </Layout>
diff --git a/examples/components/Doc.tsx b/examples/components/Doc.tsx
index 587c7024..f241b5ca 100644
--- a/examples/components/Doc.tsx
+++ b/examples/components/Doc.tsx
@@ -996,7 +996,9 @@ export default class Doc extends React.PureComponent {
           : null
     }));
     const flattenDocs = flattenTree(newDocs).filter(i => !!i.path);
-    const docIndex = flattenDocs.findIndex(d => d.path === location.pathname);
+    const docIndex = flattenDocs.findIndex(
+      d => `${this.props.ContextPath}${d.path}` === location.pathname
+    );
     this.setState({
       prevDoc: flattenDocs[docIndex - 1],
       nextDoc: flattenDocs[docIndex + 1]
@@ -1011,6 +1013,7 @@ export default class Doc extends React.PureComponent {
           theme: this.props.theme,
           classPrefix: this.props.classPrefix,
           locale: this.props.locale,
+          ContextPath: this.props.ContextPath,
           prevDoc: this.state.prevDoc,
           nextDoc: this.state.nextDoc
         })}
diff --git a/examples/components/MdRenderer.tsx b/examples/components/MdRenderer.tsx
index 29369e65..7d903da3 100644
--- a/examples/components/MdRenderer.tsx
+++ b/examples/components/MdRenderer.tsx
@@ -12,12 +12,6 @@ import {Portal} from 'react-overlays';
 import classnames from 'classnames';
 import {Link} from 'react-router';
 
-let ContextPath = '';
-
-if (process.env.NODE_ENV === 'production') {
-  ContextPath = '/amis';
-}
-
 class CodePreview extends React.Component {
   state = {
     PlayGround: null
@@ -190,7 +184,7 @@ export default function (doc) {
     }
 
     render() {
-      const {prevDoc, nextDoc} = this.props;
+      const {prevDoc, nextDoc, ContextPath} = this.props;
 
       return (
         <>