diff --git a/wallpapers/image/imagepackage/contents/ui/WallpaperDelegate.qml b/wallpapers/image/imagepackage/contents/ui/WallpaperDelegate.qml
index 7ec63f5f3..02c23ab79 100644
--- a/wallpapers/image/imagepackage/contents/ui/WallpaperDelegate.qml
+++ b/wallpapers/image/imagepackage/contents/ui/WallpaperDelegate.qml
@@ -115,6 +115,13 @@ KCM.GridDelegate {
             checked: visible ? model.checked : false
             onToggled: model.checked = checked
         }
+
+        Behavior on color {
+            ColorAnimation {
+                duration: Kirigami.Units.longDuration
+                easing.type: Easing.InOutQuad
+            }
+        }
     }
 
     onClicked: {