diff --git a/applets/quickshare/plasmoid/contents/ui/main.qml b/applets/quickshare/plasmoid/contents/ui/main.qml
--- a/applets/quickshare/plasmoid/contents/ui/main.qml
+++ b/applets/quickshare/plasmoid/contents/ui/main.qml
@@ -29,10 +29,17 @@
     id: root
 
     Plasmoid.preferredRepresentation: Plasmoid.fullRepresentation
-    Layout.fillWidth: false
-    Layout.fillHeight:false
-    Layout.minimumWidth: 0
-    Layout.minimumHeight: 0
+
+    readonly property bool inPanel: (plasmoid.location === PlasmaCore.Types.TopEdge
+        || plasmoid.location === PlasmaCore.Types.RightEdge
+        || plasmoid.location === PlasmaCore.Types.BottomEdge
+        || plasmoid.location === PlasmaCore.Types.LeftEdge)
+
+    Layout.minimumWidth: units.iconSizes.small
+    Layout.minimumHeight: Layout.minimumWidth
+
+    Layout.maximumWidth: inPanel ? units.iconSizeHints.panel : -1
+    Layout.maximumHeight: inPanel ? units.iconSizeHints.panel : -1
 
     property string url: ""
     property string errorMessage: ""