diff --git a/statapp-onefile.spec b/statapp-onefile.spec
index 5161602..0b7f9d2 100644
--- a/statapp-onefile.spec
+++ b/statapp-onefile.spec
@@ -12,7 +12,7 @@ if typing.TYPE_CHECKING:
 
 from PyInstaller.utils.hooks import copy_metadata
 
-datas = [('statapp/images/sticker.gif', 'images')]
+datas = [('statapp/ui/images/*', 'ui/images')]
 datas += copy_metadata('statapp')
 
 a = Analysis(
@@ -55,4 +55,5 @@ exe = EXE(
     target_arch=None,
     codesign_identity=None,
     entitlements_file=None,
+    icon='statapp/ui/images/logo.ico',
 )
diff --git a/statapp.spec b/statapp.spec
index e12d0eb..66443f1 100644
--- a/statapp.spec
+++ b/statapp.spec
@@ -12,7 +12,7 @@ if typing.TYPE_CHECKING:
 
 from PyInstaller.utils.hooks import copy_metadata
 
-datas = [('statapp/images/sticker.gif', 'images')]
+datas = [('statapp/ui/images/*', 'ui/images')]
 datas += copy_metadata('statapp')
 
 
@@ -53,6 +53,7 @@ exe = EXE(
     target_arch=None,
     codesign_identity=None,
     entitlements_file=None,
+    icon='statapp/ui/images/logo.ico',
 )
 coll = COLLECT(
     exe,
diff --git a/statapp/about_window.py b/statapp/about_window.py
index af51e9f..c4253c3 100644
--- a/statapp/about_window.py
+++ b/statapp/about_window.py
@@ -19,7 +19,7 @@ class AboutWindow(QMainWindow):
         self.ui = Ui_AboutWindow()
         self.ui.setupUi(self)
 
-        image_path = resource_path('images/sticker.gif')
+        image_path = resource_path('ui/images/sticker.gif')
         movie = QMovie(image_path)
         self.ui.labelgif.setMovie(movie)
         movie.start()
diff --git a/statapp/main_window.py b/statapp/main_window.py
index 064b0ab..c751541 100644
--- a/statapp/main_window.py
+++ b/statapp/main_window.py
@@ -1,5 +1,6 @@
 import numpy as np
-from PySide2.QtCore import Slot, QLocale
+from PySide2.QtCore import Slot, QLocale, QSize
+from PySide2.QtGui import QIcon
 from PySide2.QtWidgets import QMainWindow, QMessageBox, QApplication
 
 from statapp.generate_factor_window import GenerateFactorWindow, INDIRECT_LINK
@@ -8,6 +9,7 @@ from statapp.generate_window import GenerateWindow
 from statapp.about_window import AboutWindow
 from statapp.models.fileslc_model import FileSLCModel
 from statapp.ui.ui_main_window import Ui_MainWindow
+from statapp.utils import resource_path
 
 
 class MainWindow(QMainWindow):
@@ -17,6 +19,10 @@ class MainWindow(QMainWindow):
         self.ui = Ui_MainWindow()
         self.ui.setupUi(self)
 
+        icon = QIcon()
+        icon.addFile(resource_path("ui/images/logo.ico"), QSize(), QIcon.Normal, QIcon.Off)
+        self.setWindowIcon(icon)
+
         self.isDataChanged = False
         self.model = DataModel()
         self.fileModel = FileSLCModel()
diff --git a/statapp/ui/images/logo.ico b/statapp/ui/images/logo.ico
new file mode 100644
index 0000000..159bc55
Binary files /dev/null and b/statapp/ui/images/logo.ico differ
diff --git a/statapp/images/sticker.gif b/statapp/ui/images/sticker.gif
similarity index 100%
rename from statapp/images/sticker.gif
rename to statapp/ui/images/sticker.gif
diff --git a/statapp/ui/main_window.ui b/statapp/ui/main_window.ui
index 47cb54f..62e034e 100644
--- a/statapp/ui/main_window.ui
+++ b/statapp/ui/main_window.ui
@@ -112,6 +112,5 @@
    </property>
   </action>
  </widget>
- <resources/>
  <connections/>
 </ui>
diff --git a/statapp/ui/ui_main_window.py b/statapp/ui/ui_main_window.py
index 4b1d83b..b7b658d 100644
--- a/statapp/ui/ui_main_window.py
+++ b/statapp/ui/ui_main_window.py
@@ -12,7 +12,6 @@ from PySide2.QtCore import *
 from PySide2.QtGui import *
 from PySide2.QtWidgets import *
 
-
 class Ui_MainWindow(object):
     def setupUi(self, MainWindow):
         if not MainWindow.objectName():
@@ -97,4 +96,3 @@ class Ui_MainWindow(object):
         self.modelmenu.setTitle(QCoreApplication.translate("MainWindow", u"\u041c\u043e\u0434\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435", None))
         self.helpmenu.setTitle(QCoreApplication.translate("MainWindow", u"\u0421\u043f\u0440\u0430\u0432\u043a\u0430", None))
     # retranslateUi
-