Index: sources/storage/logger.cpp
===================================================================
diff -u -re58b907a69d4ca7daa77d69791593b886d1b80e8 -r8c69137f18382bdc55a5678e6ed44a7683fe4dea
--- sources/storage/logger.cpp	(.../logger.cpp)	(revision e58b907a69d4ca7daa77d69791593b886d1b80e8)
+++ sources/storage/logger.cpp	(.../logger.cpp)	(revision 8c69137f18382bdc55a5678e6ed44a7683fe4dea)
@@ -28,6 +28,12 @@
 
 using namespace Storage;
 
+/*!
+ * \brief Logger::Logger
+ * \details Constructor
+ * \param   parent - QObject parent owner object.
+ *          Qt handles the children destruction by their parent objects life-cycle.
+ */
 Logger::Logger(QObject *parent) : QObject(parent) { }
 
 /*!
@@ -213,21 +219,17 @@
         LOG_ERROR(tr("Incorrect type of logging").arg(vLogType));
     }
 
-#ifdef  QT_DEBUG
-    if (vLogType == Logger::LogType::eLogError) {
-        mContent += QString("\033[1;31m --- %1 --- \033[0m").arg(_logPrefix[vLogType]);
-    }
-#else
     mContent += _logPrefix[vLogType];
-#endif
-
     mContent += _prefixSeparator;
     mContent += QTime::currentTime().toString(_timeFormat);
     mContent += _timeSeparator + vContent;
     QString fileName = date + _dateSeparator + Log_File_Name;
     _logFileName = _logPathNames[vLogType] + fileName;
     FileHandler::write(_logFileName, mContent + "\r\n", true);
     if (vLogType == eLogError) {
+#ifdef QT_DEBUG
+        mContent.prepend("\033[1;31m --- @ --- \033[0m");
+#endif
         qDebug().noquote() << mContent;
     }
 }