diff --git a/lib/generator.js b/lib/generator.js
index 909ed22..c443135 100644
--- a/lib/generator.js
+++ b/lib/generator.js
@@ -13,6 +13,16 @@ const seoFriendlySitemap = function(locals) {
     render = require('./render')(locals, config),
     sitemaps = _.concat(posts.get(), pages.get(), categories.get(), tags.get(), xsl.get())
 
+  if (config.sitemap.additionalUrl) {
+    sitemaps.push(
+      Promise.resolve({
+        filename: config.sitemap.additionalUrl.filename,
+        lastModification: config.sitemap.additionalUrl.lastModification,
+        isInIndexSitemap: true
+      })
+    )
+  }
+
   return Promise.all(sitemaps)
     .filter(common.isDefined)
     .then(indexSitemap.get)
diff --git a/lib/render.js b/lib/render.js
index af69631..014f310 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -29,6 +29,7 @@ const render = function(locals, config) {
   }
 
   const renderSitemaps = function(sitemap) {
+    if (!sitemap.template) return
     const templateFilePath = path.join(viewPath, sitemap.template)
     return Promise.join(sitemap, templateFilePath, common.getFileContent(templateFilePath), getCompiledContent)
   }
diff --git a/test/allSitemaps.test.js b/test/allSitemaps.test.js
index 8529321..727f3d0 100644
--- a/test/allSitemaps.test.js
+++ b/test/allSitemaps.test.js
@@ -67,7 +67,11 @@ describe('SEO-friendly sitemap generator: All Sitemaps', function() {
   it('should generate all sitemap files if posts, pages, categories and tags are defined', function() {
     hexo.config.sitemap = {
       path: 'sitemap.xml',
-      beautify: false
+      beautify: false,
+      additionalUrl: {
+        filename: 'web-story-sitemap.xml',
+        lastModification: moment.utc([2014, 11, 10, 9]).toDate()
+      }
     }
 
     const expectedDirectory = path.join(__dirname, 'expected'),
diff --git a/test/expected/full-index-sitemap.xml b/test/expected/full-index-sitemap.xml
index 600ce18..97a34a7 100644
--- a/test/expected/full-index-sitemap.xml
+++ b/test/expected/full-index-sitemap.xml
@@ -21,5 +21,10 @@
         <lastmod>2015-01-01T08:00:00.000Z</lastmod>
     </sitemap>
 
+    <sitemap>
+      <loc>http://yoursite.com/web-story-sitemap.xml</loc>
+      <lastmod>2014-12-10T09:00:00.000Z</lastmod>
+    </sitemap>
+
 </sitemapindex>
 <!-- XML Sitemap generated by Hexo SEO Friendly Sitemap Generator -->
\ No newline at end of file
diff --git a/test/splittedPostSitemaps.test.js b/test/splittedPostSitemaps.test.js
index 5abebea..31dae0e 100644
--- a/test/splittedPostSitemaps.test.js
+++ b/test/splittedPostSitemaps.test.js
@@ -84,7 +84,7 @@ describe('SEO-friendly sitemap generator: All Sitemaps with splitted post sitema
       expectedTagSitemap = fs.readFileAsync(expectedTagFilePath, readFileOptions),
       checkAssertions = function(result) {
         expect(Array.isArray(result)).toBe(true)
-        console.log('caca', result)
+
         const indexSitemap = _.find(result, { path: 'sitemap.xml' }),
           postSitemap = _.find(result, { path: 'post-sitemap-1.xml' }),
           pageSitemap = _.find(result, { path: 'page-sitemap.xml' }),