diff --git a/src/lib/common/Settings.cpp b/src/lib/common/Settings.cpp
index 7b294e6c9..9d8454468 100644
--- a/src/lib/common/Settings.cpp
+++ b/src/lib/common/Settings.cpp
@@ -83,6 +83,8 @@ Settings::Settings(QObject *parent) : QObject(parent)
 
   m_stateSettings = new QSettings(stateFile, QSettings::IniFormat, this);
 
+  cleanSettings();
+  cleanStateSettings();
   setupScreenName();
 }