diff --git a/ui/scripts/ui-custom/enableStaticNAT.js b/ui/scripts/ui-custom/enableStaticNAT.js
index e46ae1923b4..e469ca9b7cc 100644
--- a/ui/scripts/ui-custom/enableStaticNAT.js
+++ b/ui/scripts/ui-custom/enableStaticNAT.js
@@ -33,6 +33,8 @@
                     uiCustom: true
                 });
 
+                instances.listView.multiSelect = false;
+
                 instances.listView.actions = {
                     select: {
                         label: _l('label.select.instance'),