diff --git a/src/myx/filesystem/paths.cpp b/src/myx/filesystem/paths.cpp
index 59b912b..8b99f42 100644
--- a/src/myx/filesystem/paths.cpp
+++ b/src/myx/filesystem/paths.cpp
@@ -14,8 +14,8 @@ namespace myx {
 namespace filesystem {
 
 MYXLIB_INLINE Paths::Paths() :
-	m_binDirRegex     ( "/s*bin$" ),
-	m_unityBinDirRegex( "/bin/unity$" )
+	m_binDirRegex     ( QStringLiteral( "/s*bin$" ) ),
+	m_unityBinDirRegex( QStringLiteral( "/bin/unity$" ) )
 {
 	QFileInfo procSelfExe( QStringLiteral( "/proc/self/exe" ) );
 	QFileInfo currentExecutable = procSelfExe.canonicalFilePath();
@@ -211,11 +211,11 @@ MYXLIB_INLINE void Paths::calculatePaths( HierarchyType hType )
 		break;
 
 	case HierarchyType::kHome:
-		m_projectDirectory         = m_homeDirectory;
-		m_systemConfigDirectory    = m_userConfigDirectory;
-		m_systemConstDataDirectory = m_userConstDataDirectory;
-		m_systemVarDataDirectory   = m_userVarDataDirectory;
-		m_systemLogDirectory       = m_userLogDirectory;
+		setupSystemDirectories( m_homeDirectory,
+		                        m_userConfigDirectory,
+		                        m_userConstDataDirectory,
+		                        m_userVarDataDirectory,
+		                        m_userLogDirectory );
 		break;
 
 	case HierarchyType::kDevelopment:
@@ -241,30 +241,29 @@ MYXLIB_INLINE void Paths::processOptHierarhy()
 
 	if ( m_autodetect )
 	{
-		QRegularExpression regex( "^/opt/(.+?)-(.+?)/(.+?)/" );
+		QRegularExpression regex( QStringLiteral( "^/opt/(.+?)/(.+?)/" ) );
 		QRegularExpressionMatch match = regex.match( m_executableDirectory );
+
 		if ( match.hasMatch() )
 		{
 			m_organizationName = match.captured( 1 );
-			m_themeName        = match.captured( 2 );
-			m_projectName      = match.captured( 3 );
+			m_projectName      = match.captured( 2 );
 
-			QRegularExpression vr( "(.+?)\\.(.+)" );
-			QRegularExpressionMatch vm = vr.match( m_themeName );
-			if ( vm.hasMatch() )
+			QRegularExpression themeRegex( QStringLiteral( "(.+?)-(.+)" ) );
+			QRegularExpressionMatch themeMatch = themeRegex.match( m_organizationName );
+			if ( themeMatch.hasMatch() )
 			{
-				m_themeName = vm.captured( 1 );
-				m_version   = vm.captured( 2 );
+				m_themeName            = themeMatch.captured( 2 );
+				m_organizationName     = themeMatch.captured( 1 );
+				m_systemThemeDirectory = "/opt/" + m_organizationName + "-" + m_themeName;
 			}
-		}
-		else
-		{
-			regex.setPattern( "^/opt/(.+?)/(.+?)/" );
-			match = regex.match( m_executableDirectory );
-			if ( match.hasMatch() )
+
+			QRegularExpression versionRegex( QStringLiteral( "(.+?)\\.(.+)" ) );
+			QRegularExpressionMatch versionMatch = versionRegex.match( m_projectName );
+			if ( versionMatch.hasMatch() )
 			{
-				m_organizationName = match.captured( 1 );
-				m_projectName      = match.captured( 2 );
+				m_projectName = versionMatch.captured( 1 );
+				m_version     = versionMatch.captured( 2 );
 			}
 		}
 	}