diff --git a/nur_src/v/bs3/fo/ControlSelect.php b/nur_src/v/bs3/fo/ControlSelect.php
index f569df6..237fc75 100644
--- a/nur_src/v/bs3/fo/ControlSelect.php
+++ b/nur_src/v/bs3/fo/ControlSelect.php
@@ -133,6 +133,7 @@ class ControlSelect extends ControlVisual {
         "value" => $noItemValue,
         "text" => $noItemText,
         "selected" => $value == $noItemValue,
+        "group" => false,
       ];
     }
     $haveGroups = $this->ppGroupKey !== null || $this->ppGroupFunc !== null;
@@ -167,10 +168,11 @@ class ControlSelect extends ControlVisual {
     $breaker = new Breaker();
     $firstGroup = true;
     foreach ($options as $option) {
-      if ($haveGroups && $breaker->shouldBreakOn($option["group"])) {
+      $group = $option["group"];
+      if ($haveGroups && $group !== false && $breaker->shouldBreakOn($group)) {
         if ($firstGroup) $firstGroup = false;
         else $control[] = v::end("optgroup");
-        $control[] = v::start("optgroup", ["label" => $option["group"]]);
+        $control[] = v::start("optgroup", ["label" => $group]);
       }
       $control[] = $this->ppOptionPrefix;
       $control[] = v::tag("option", [