diff --git a/res/ui/mainwindow.ui b/res/ui/mainwindow.ui
index b13f53a19eb23c77d9342aeea03e5b49f50269cc..fa2f0717b4d466866f50abbf77e767c13efdeea4 100644
--- a/res/ui/mainwindow.ui
+++ b/res/ui/mainwindow.ui
@@ -13,10 +13,6 @@
   <property name="windowTitle">
    <string notr="true">CuteCoin</string>
   </property>
-  <property name="windowIcon">
-   <iconset resource="../icons/icons.qrc">
-    <normaloff>:/icons/cutecoin_logo</normaloff>:/icons/cutecoin_logo</iconset>
-  </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout_6">
     <item>
diff --git a/src/cutecoin/gui/mainwindow.py b/src/cutecoin/gui/mainwindow.py
index 05912506cff60a16b7d29c7b5b95d5d0dd710675..632b6e1bfe7981cf7cf1767ef2f4bcc1306f95eb 100644
--- a/src/cutecoin/gui/mainwindow.py
+++ b/src/cutecoin/gui/mainwindow.py
@@ -10,7 +10,7 @@ from PyQt5.QtWidgets import QMainWindow, QAction, QFileDialog, QProgressBar, \
     QMessageBox, QLabel, QComboBox, QDialog, QApplication
 from PyQt5.QtCore import QSignalMapper, QObject, QThread, \
     pyqtSlot, pyqtSignal, QDate, QDateTime, QTimer, QUrl, Qt
-from PyQt5.QtGui import QIcon, QDesktopServices
+from PyQt5.QtGui import QIcon, QDesktopServices, QPixmap
 
 from .process_cfg_account import ProcessConfigureAccount
 from .transfer import TransferMoneyDialog
@@ -62,6 +62,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         # Set up the user interface from Designer.
         super().__init__()
         self.setupUi(self)
+        QApplication.setWindowIcon(QIcon(":/icons/cutecoin_logo"))
         self.app = app
         """:type: cutecoin.core.app.Application"""
         self.password_asker = None