diff --git a/launcher/ui/themes/SystemTheme.cpp b/launcher/ui/themes/SystemTheme.cpp
index 7fba08026..c9b2e5cfd 100644
--- a/launcher/ui/themes/SystemTheme.cpp
+++ b/launcher/ui/themes/SystemTheme.cpp
@@ -54,7 +54,7 @@ SystemTheme::SystemTheme(const QString& styleName, const QPalette& defaultPalett
         m_colorPalette = defaultPalette;
     } else {
         auto style = QStyleFactory::create(styleName);
-        m_colorPalette = style->standardPalette();
+        m_colorPalette = style != nullptr ? style->standardPalette() : defaultPalette;
         delete style;
     }
 }