diff --git a/openpype/modules/log_viewer/tray/widgets.py b/openpype/modules/log_viewer/tray/widgets.py
index 669acf4b67..0f77a7f111 100644
--- a/openpype/modules/log_viewer/tray/widgets.py
+++ b/openpype/modules/log_viewer/tray/widgets.py
@@ -77,10 +77,6 @@ class CustomCombo(QtWidgets.QWidget):
         toolbutton.setMenu(toolmenu)
         toolbutton.setPopupMode(QtWidgets.QToolButton.MenuButtonPopup)
 
-        # Fake popupMenu property as PySide2 does not store it's value as
-        #   integer but as enum object
-        toolbutton.setProperty("popup_mode", "1")
-
         layout = QtWidgets.QHBoxLayout(self)
         layout.setContentsMargins(0, 0, 0, 0)
         layout.addWidget(toolbutton)
diff --git a/openpype/style/style.css b/openpype/style/style.css
index 8391fcd0ae..8dffd98e43 100644
--- a/openpype/style/style.css
+++ b/openpype/style/style.css
@@ -97,7 +97,7 @@ QToolButton:disabled {
     background: {color:bg-buttons-disabled};
 }
 
-QToolButton[popupMode="1"], QToolButton[popup_mode="1"] {
+QToolButton[popupMode="1"], QToolButton[popupMode="MenuButtonPopup"] {
     /* make way for the popup button */
     padding-right: 20px;
     border: 1px solid {color:bg-buttons};