diff --git a/resources/desktop/com.github.rssguard.appdata.xml b/resources/desktop/com.github.rssguard.appdata.xml
index a18834e97..9ad597772 100644
--- a/resources/desktop/com.github.rssguard.appdata.xml
+++ b/resources/desktop/com.github.rssguard.appdata.xml
@@ -26,7 +26,7 @@
   <url type="donation">https://github.com/sponsors/martinrotter</url>
   <content_rating type="oars-1.1" />
   <releases>
-    <release version="4.0.4" date="2021-10-19"/>
+    <release version="4.0.4" date="2021-10-21"/>
   </releases>
   <content_rating type="oars-1.0">
     <content_attribute id="violence-cartoon">none</content_attribute>
diff --git a/src/librssguard/core/message.cpp b/src/librssguard/core/message.cpp
index f71bbad14..54818e439 100644
--- a/src/librssguard/core/message.cpp
+++ b/src/librssguard/core/message.cpp
@@ -78,7 +78,7 @@ void Message::sanitize(const Feed* feed) {
   m_title = m_title
 
             // Remove non-breaking spaces.
-            .replace(QRegularExpression(QSL("[ \u202F\u00A0 ]")), QSL(" "))
+            .replace(QRegularExpression(QString::fromUtf8(QByteArray("[\xE2\x80\xAF]"))), QSL(" "))
 
             // Shrink consecutive whitespaces.
             .replace(QRegularExpression(QSL("[\\s]{2,}")), QSL(" "))