diff --git a/src/article_maker.cc b/src/article_maker.cc
index 56b07772..70d13b2e 100644
--- a/src/article_maker.cc
+++ b/src/article_maker.cc
@@ -516,13 +516,15 @@ void ArticleRequest::altSearchFinished()
         // if the dictionary is website dictionary and openinNewTab is enabled, emit a signal.
         if ( GlobalBroadcaster::instance()->getPreference()->openWebsiteInNewTab ) {
           if ( ( activeDict->getFeatures() | Dictionary::WebSite ) == Dictionary::WebSite ) {
-            //todo ,replace the word with actual url
+            //replace the word,and get the actual requested url
             string url = activeDict->getProperties()[ Dictionary::Property::Url ];
             if ( url.empty() ) {
               continue;
             }
+
+            QString requestUrl = Utils::WebSite::urlReplaceWord( QString::fromStdString( url ), word );
             emit GlobalBroadcaster::instance()
-              -> websiteDictionary( QString::fromStdString( activeDict->getName() ), QString::fromStdString( url ) );
+              -> websiteDictionary( QString::fromStdString( activeDict->getName() ), requestUrl );
             continue;
           }
         }
diff --git a/src/dict/website.cc b/src/dict/website.cc
index 186ed342..f0a3e399 100644
--- a/src/dict/website.cc
+++ b/src/dict/website.cc
@@ -316,7 +316,7 @@ void WebSiteArticleRequest::requestFinished( QNetworkReply * r )
 
 sptr< DataRequest > WebSiteDictionary::getArticle( wstring const & str,
                                                    vector< wstring > const & /*alts*/,
-                                                   wstring const & context,
+                                                   wstring const & /*context*/,
                                                    bool /*ignoreDiacritics*/ )
 {
   QString urlString = Utils::WebSite::urlReplaceWord( QString( urlTemplate ), QString::fromStdU32String( str ) );
@@ -330,14 +330,14 @@ sptr< DataRequest > WebSiteDictionary::getArticle( wstring const & str,
     QUrl url( urlString );
     GlobalBroadcaster::instance()->addWhitelist( url.host() );
 
-    QString encodeUrl = encodeUrl = urlString;
+    const QString & encodeUrl = urlString;
 
-    if ( GlobalBroadcaster::instance()->getPreference()->openWebSiteInNewTab ) {
+    if ( GlobalBroadcaster::instance()->getPreference()->openWebsiteInNewTab ) {
       result += string( "<div><span>this website dictionary is opened in the new tab</span></div>" );
     }
     else {
           fmt::format_to( std::back_inserter( result ),
-                    R"(<iframe id="gdexpandframe-{}" src="{}"
+                      R"(<iframe id="gdexpandframe-{}" src="{}"
 onmouseover="processIframeMouseOver('gdexpandframe-{}');"
 onmouseout="processIframeMouseOut();" scrolling="no"
 style="overflow:visible; width:100%; display:block; border:none;"
diff --git a/src/ui/mainwindow.cc b/src/ui/mainwindow.cc
index a279e0ed..28db0f3a 100644
--- a/src/ui/mainwindow.cc
+++ b/src/ui/mainwindow.cc
@@ -2182,7 +2182,12 @@ void MainWindow::updateBackForwardButtons()
 void MainWindow::updatePronounceAvailability()
 {
   if ( ui.tabWidget->count() > 0 ) {
-    getCurrentArticleView()->hasSound( [ this ]( bool has ) {
+    ArticleView * pView = getCurrentArticleView();
+    if ( pView == nullptr ) {
+      return;
+    }
+
+    pView->hasSound( [ this ]( bool has ) {
       navPronounce->setEnabled( has );
     } );
   }