diff --git a/src/gui/tray/NCButtonContents.qml b/src/gui/tray/NCButtonContents.qml
index c6fc570297..4247481b6b 100644
--- a/src/gui/tray/NCButtonContents.qml
+++ b/src/gui/tray/NCButtonContents.qml
@@ -35,6 +35,7 @@ RowLayout {
         id: icon
 
         Layout.fillWidth: !buttonLabel.visible
+        Layout.maximumHeight: root.height
 
         source: root.hovered ? root.imageSourceHover : root.imageSource
         fillMode: Image.PreserveAspectFit