diff --git a/dokogen.spec b/dokogen.spec
index 7179468..85ac2f5 100644
--- a/dokogen.spec
+++ b/dokogen.spec
@@ -57,5 +57,5 @@ exe = EXE(
     runtime_tmpdir=None,
     console=False,          # GUI-приложение, без консоли
     disable_windowed_traceback=False,
-    icon=None,
+    icon='dokogen/icon.ico',
 )
diff --git a/dokogen/icon.ico b/dokogen/icon.ico
new file mode 100644
index 0000000..87c9b59
Binary files /dev/null and b/dokogen/icon.ico differ