diff --git a/frontend/src/components/wiki-markdown-viewer.js b/frontend/src/components/wiki-markdown-viewer.js
index 1dfca1aa27..b9f16887e0 100644
--- a/frontend/src/components/wiki-markdown-viewer.js
+++ b/frontend/src/components/wiki-markdown-viewer.js
@@ -127,21 +127,23 @@ class WikiMarkdownViewer extends React.Component {
 
   changeInlineNode = (item) => {
     if (item.object == 'inline') {
-      let url;
+      let url, imagePath;
 
       // change image url
       if (item.type == 'image' && isPublicWiki) {
         url = item.data.src;
         const re = new RegExp(serviceURL + '/lib/' + repoID +'/file.*raw=1');
         // different repo 
-        if (!re.test(url)) {
+        if (re.test(url)) {
+          // get image path
+          let index = url.indexOf('/file');
+          let index2 = url.indexOf('?');
+          imagePath = url.substring(index + 5, index2);
+        } else if (/^\.\.\/*/.test(url) || /^\.\/*/.test(url)) {
+          imagePath = Utils.pathNormalize(this.props.path, url);
+        } else {
           return;
         }
-        // get image path
-        let index = url.indexOf('/file');
-        let index2 = url.indexOf('?');
-        const imagePath = url.substring(index + 5, index2);
-        // replace url
         item.data.src = serviceURL + '/view-image-via-public-wiki/?slug=' + slug + '&path=' + imagePath;
       } 
 
diff --git a/frontend/src/pages/wiki/main-panel.js b/frontend/src/pages/wiki/main-panel.js
index ab9c2127c8..d53a83c9db 100644
--- a/frontend/src/pages/wiki/main-panel.js
+++ b/frontend/src/pages/wiki/main-panel.js
@@ -116,6 +116,7 @@ class MainPanel extends Component {
                 latestContributor={this.props.latestContributor}
                 onLinkClick={this.props.onLinkClick}
                 isWiki={true}
+                path={this.props.path}
               />
             )}
             {(!this.props.isDataLoading && !this.props.isViewFile) && (
diff --git a/frontend/src/utils/utils.js b/frontend/src/utils/utils.js
index 9a80b81266..360f4e7bb6 100644
--- a/frontend/src/utils/utils.js
+++ b/frontend/src/utils/utils.js
@@ -880,6 +880,22 @@ export const Utils = {
     return password;
   },
 
+  pathNormalize: function(filePath, relativePath) {
+    let newPath = relativePath.split('/');
+    let path = filePath.slice(1, filePath.lastIndexOf('/')).split('/');
+    for (let i = 0, len = newPath.length; i < len; i++) {
+      if (newPath[i] === '..') {
+        path.pop();
+        newPath.splice(i, 1);
+        i--;
+      } else if (newPath[i] === '.') {
+        newPath.splice(i, 1);
+        i--;
+      }
+    }
+    return path.concat(newPath).join('/');
+  },
+
   getEventData: function(event, data) {
     if (event.target.dataset) {
       return event.target.dataset[data];