diff --git a/assets/icon.ico b/assets/icon.ico
new file mode 100644
index 0000000..e02eb21
Binary files /dev/null and b/assets/icon.ico differ
diff --git a/src/app.py b/src/app.py
index 94c833b..0ca76dd 100644
--- a/src/app.py
+++ b/src/app.py
@@ -142,7 +142,11 @@ class StickyCanvasApp:
     # ── İkon ────────────────────────────────────────────────────────
 
     def _icon_path(self) -> Optional[str]:
-        base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+        # PyInstaller bundle'da sys._MEIPASS kullan
+        if getattr(sys, 'frozen', False):
+            base = sys._MEIPASS
+        else:
+            base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
         p = os.path.join(base, "assets", "icon.png")
         return p if os.path.exists(p) else None