diff --git a/worker.cpp b/worker.cpp
index 92c50a3..0db5419 100644
--- a/worker.cpp
+++ b/worker.cpp
@@ -58,6 +58,7 @@ Worker::Worker(int customerNr,
   , m_gc(m_customerNrStr, m_customerRepository, m_workingDirectory, m_branchName, this)
   , m_osVersion(getOsVersion())
   , m_atbqtVersion(getATBQTVersion())
+  , m_atbUpdateToolVersion(getATBUpdateToolVersion())
   , m_cpuSerial(getCPUSerial())
   , m_pluginVersionATBDeciceController(getPluginVersion("/opt/app/ATBAPP/plugins/libATBDeviceControllerPlugin.so"))
   , m_pluginVersionIngenicoISelf(getPluginVersion("/opt/app/ATBAPP/plugins/libIngenicoISelf_CCPlugin.so"))
@@ -71,6 +72,7 @@ Worker::Worker(int customerNr,
   , m_filesToUpdate()
   , m_updateProcessRunning(true)
   , m_returnCode(0)
+  , m_mainWindow(nullptr) /* contains plugin */
   , m_progressValue(0)
   //, m_withoutIsmasDirectPort(true) /* useful for testing */ {
   , m_withoutIsmasDirectPort(false) /* useful for testing */ {
@@ -97,6 +99,7 @@ Worker::Worker(int customerNr,
     qInfo() << "PLUGIN_NAME ................" << m_pluginName;
     qInfo() << "WORKING_DIRECTORY .........." << m_workingDirectory;
     qInfo() << "APISM VERSION .............." << m_apismVersion;
+    qInfo() << "ATB UPDATE TOOL VERSION ...." << m_atbUpdateToolVersion;
 
     this->moveToThread(&m_workerThread);
     m_workerThread.start();
@@ -987,6 +990,10 @@ QString Worker::getATBQTVersion() const {
     return "N/A";
 }
 
+QString Worker::getATBUpdateToolVersion() const {
+    return APP_EXTENDED_VERSION;
+}
+
 QString Worker::getCPUSerial() const {
     QString const cmd = QString("echo -n $(cat /proc/cpuinfo | grep -i Serial | cut -d':' -f2)");
     Command c("bash");