diff --git a/src/lib/app/mainapplication.cpp b/src/lib/app/mainapplication.cpp
index dc03dcbb8..754d4f71e 100644
--- a/src/lib/app/mainapplication.cpp
+++ b/src/lib/app/mainapplication.cpp
@@ -470,8 +470,13 @@ void MainApplication::reloadSettings()
 
 QString MainApplication::styleName() const
 {
-    QProxyStyle *proxyStyle = qobject_cast<QProxyStyle*>(style());
-    return proxyStyle ? proxyStyle->baseStyle()->objectName() : style()->objectName();
+    return m_proxyStyle ? m_proxyStyle->name() : QString();
+}
+
+void MainApplication::setProxyStyle(ProxyStyle *style)
+{
+    m_proxyStyle = style;
+    setStyle(style);
 }
 
 QString MainApplication::currentLanguageFile() const
diff --git a/src/lib/app/mainapplication.h b/src/lib/app/mainapplication.h
index 549ed72a1..ba6af3435 100644
--- a/src/lib/app/mainapplication.h
+++ b/src/lib/app/mainapplication.h
@@ -48,6 +48,7 @@ class SearchEnginesManager;
 class HTML5PermissionsManager;
 class RegisterQAppAssociation;
 class DesktopNotificationsFactory;
+class ProxyStyle;
 
 class QUPZILLA_EXPORT MainApplication : public QtSingleApplication
 {
@@ -84,6 +85,7 @@ public:
 
     // Name of current Qt style
     QString styleName() const;
+    void setProxyStyle(ProxyStyle *style);
 
     QString currentLanguageFile() const;
     QString currentLanguage() const;
@@ -175,6 +177,7 @@ private:
     QWebEngineProfile* m_webProfile;
 
     AutoSaver* m_autoSaver;
+    ProxyStyle *m_proxyStyle = nullptr;
 
     QList<BrowserWindow*> m_windows;
     QPointer<BrowserWindow> m_lastActiveWindow;
diff --git a/src/main/main.cpp b/src/main/main.cpp
index bd5345e89..6d313897f 100644
--- a/src/main/main.cpp
+++ b/src/main/main.cpp
@@ -150,7 +150,7 @@ int main(int argc, char* argv[])
     if (app.isClosing())
         return 0;
 
-    app.setStyle(new ProxyStyle);
+    app.setProxyStyle(new ProxyStyle);
 
     return app.exec();
 }