diff --git a/scripts/pi-hole/js/list.js b/scripts/pi-hole/js/list.js
index 793a4560..fb344314 100644
--- a/scripts/pi-hole/js/list.js
+++ b/scripts/pi-hole/js/list.js
@@ -213,12 +213,12 @@ $(window).on("resize",function() {
     if ($(window).width() < 991) {
         $(".form-group.input-group").removeClass("input-group").addClass("input-group-block");
         $(".form-group.input-group-block > input").css("margin-bottom", "5px");
-        $(".input-group-btn").removeClass("input-group-btn").addClass("input-group-btn-block btn-group");
+        $(".form-group.input-group-block > .input-group-btn").removeClass("input-group-btn").addClass("input-group-btn-block btn-group");
     }
     else {
         $(".form-group.input-group-block").removeClass("input-group-block").addClass( "input-group" );
         $(".form-group.input-group > input").css("margin-bottom","");
-        $(".input-group-btn-block").removeClass("input-group-btn-block btn-group").addClass("input-group-btn");
+        $(".form-group.input-group > .input-group-btn-block").removeClass("input-group-btn-block btn-group").addClass("input-group-btn");
     }
 });
 $(document).ready(function() {