diff --git a/src/librssguard/gui/webbrowser.h b/src/librssguard/gui/webbrowser.h
index 62cf6b93f..54134435d 100644
--- a/src/librssguard/gui/webbrowser.h
+++ b/src/librssguard/gui/webbrowser.h
@@ -84,6 +84,7 @@ class RSSGUARD_DLLSPEC WebBrowser : public TabContent {
 
   signals:
     void windowCloseRequested();
+
     void iconChanged(int index, const QIcon& icon);
     void titleChanged(int index, const QString& title);
 
diff --git a/src/librssguard/gui/webviewers/webengine/webengineviewer.cpp b/src/librssguard/gui/webviewers/webengine/webengineviewer.cpp
index 0c15d7a26..0e72df63e 100644
--- a/src/librssguard/gui/webviewers/webengine/webengineviewer.cpp
+++ b/src/librssguard/gui/webviewers/webengine/webengineviewer.cpp
@@ -33,6 +33,8 @@ WebEngineViewer::WebEngineViewer(QWidget* parent) : QWebEngineView(parent), m_br
   WebEnginePage* page = new WebEnginePage(this);
 
   setPage(page);
+
+  connect(page, &WebEnginePage::fullScreenRequested, this, &WebEngineViewer::onFullScreenRequested);
 }
 
 bool WebEngineViewer::event(QEvent* event) {
@@ -48,6 +50,10 @@ bool WebEngineViewer::event(QEvent* event) {
   return QWebEngineView::event(event);
 }
 
+void WebEngineViewer::onFullScreenRequested(QWebEngineFullScreenRequest request) {
+  request.accept();
+}
+
 WebEnginePage* WebEngineViewer::page() const {
   return qobject_cast<WebEnginePage*>(QWebEngineView::page());
 }
@@ -178,10 +184,10 @@ void WebEngineViewer::setVerticalScrollBarPosition(double pos) {
 void WebEngineViewer::applyFont(const QFont& fon) {
   auto pixel_size = QFontMetrics(fon).ascent();
 
-  qApp->web()->engineProfile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::StandardFont, fon.family());
-  qApp->web()->engineProfile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::SerifFont, fon.family());
-  qApp->web()->engineProfile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::SansSerifFont, fon.family());
-  qApp->web()->engineProfile()->settings()->setFontSize(QWebEngineSettings::DefaultFontSize, pixel_size);
+  page()->profile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::StandardFont, fon.family());
+  page()->profile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::SerifFont, fon.family());
+  page()->profile()->settings()->setFontFamily(QWebEngineSettings::FontFamily::SansSerifFont, fon.family());
+  page()->profile()->settings()->setFontSize(QWebEngineSettings::DefaultFontSize, pixel_size);
 }
 
 qreal WebEngineViewer::zoomFactor() const {
diff --git a/src/librssguard/gui/webviewers/webengine/webengineviewer.h b/src/librssguard/gui/webviewers/webengine/webengineviewer.h
index 5ac4b591f..530b37552 100644
--- a/src/librssguard/gui/webviewers/webengine/webengineviewer.h
+++ b/src/librssguard/gui/webviewers/webengine/webengineviewer.h
@@ -8,6 +8,7 @@
 #include "miscellaneous/externaltool.h"
 #include "network-web/webengine/webenginepage.h"
 
+#include <QWebEngineFullScreenRequest>
 #include <QWebEngineView>
 
 class RootItem;
@@ -57,6 +58,7 @@ class RSSGUARD_DLLSPEC WebEngineViewer : public QWebEngineView, public WebViewer
     virtual bool event(QEvent* event);
 
   private slots:
+    void onFullScreenRequested(QWebEngineFullScreenRequest request);
     void openUrlWithExternalTool(ExternalTool tool, const QString& target_url);
 
   private: