diff --git a/packages/ui/src/dropdown/single-select.tsx b/packages/ui/src/dropdown/single-select.tsx
index 123c9e6982c..bcdff40c140 100644
--- a/packages/ui/src/dropdown/single-select.tsx
+++ b/packages/ui/src/dropdown/single-select.tsx
@@ -110,7 +110,7 @@ export const Dropdown: FC<ISingleSelectDropdown> = (props) => {
   // hooks
   const handleKeyDown = useDropdownKeyPressed(toggleDropdown, handleClose);
 
-  useOutsideClickDetector(dropdownRef, handleClose);
+  useOutsideClickDetector(dropdownRef, handleClose, true);
 
   return (
     <Combobox