diff --git a/kcms/cursortheme/package/contents/ui/main.qml b/kcms/cursortheme/package/contents/ui/main.qml
--- a/kcms/cursortheme/package/contents/ui/main.qml
+++ b/kcms/cursortheme/package/contents/ui/main.qml
@@ -134,6 +134,7 @@
                                 Layout.fillWidth: true
                                 color: sizeComboDelegate.highlighted ? Kirigami.Theme.highlightedTextColor : Kirigami.Theme.textColor
                                 text: model[sizeCombo.textRole]
+                                elide: Text.ElideRight
                             }
                         }
                     }