diff --git a/felt/gui/create_map_dialog.py b/felt/gui/create_map_dialog.py
index 9533d65..591f60a 100644
--- a/felt/gui/create_map_dialog.py
+++ b/felt/gui/create_map_dialog.py
@@ -201,7 +201,9 @@ def upload_raster_as_styled_toggled():
         self.setting_button.setIcon(GuiUtils.get_icon('setting_icon.svg'))
         self.setting_button.setPopupMode(QToolButton.InstantPopup)
         self.setting_button.setStyleSheet(
-            """QToolButton::menu-indicator { image: none }"""
+            """QToolButton::menu-indicator { image: none }
+            QToolButton { border: 1px solid red; border-radius: 2px; }
+            """
         )
         self.setting_button.setFixedHeight(
             self.button_box.button(QDialogButtonBox.Cancel).height()
diff --git a/felt/gui/recent_maps_list_view.py b/felt/gui/recent_maps_list_view.py
index bdfd624..a9cdec0 100644
--- a/felt/gui/recent_maps_list_view.py
+++ b/felt/gui/recent_maps_list_view.py
@@ -349,7 +349,8 @@ def __init__(self, parent: Optional[QWidget] = None):
         def _update_filter_stylesheet():
             # this widget removes the stylesheet on edits!
             self._filter.setStyleSheet(
-                self._filter.styleSheet() + self._filter._additional_stylesheet)
+                self._filter.styleSheet() +
+                self._filter._additional_stylesheet)
 
         self._filter.valueChanged.connect(_update_filter_stylesheet)
         _update_filter_stylesheet()