diff --git a/booru_viewer/gui/app.py b/booru_viewer/gui/app.py
index e7b61e3..7fe7e3c 100644
--- a/booru_viewer/gui/app.py
+++ b/booru_viewer/gui/app.py
@@ -2227,14 +2227,6 @@ def _apply_windows_dark_mode(app: QApplication) -> None:
                 }
                 QComboBox::drop-down {
                     border: none;
-                    width: 20px;
-                }
-                QComboBox::down-arrow {
-                    image: none;
-                    border-left: 4px solid transparent;
-                    border-right: 4px solid transparent;
-                    border-top: 5px solid #aaa;
-                    margin-right: 6px;
                 }
                 QSpinBox {
                     border: 1px solid #555;