diff --git a/src/app/components/dropdown/dropdown.ts b/src/app/components/dropdown/dropdown.ts
index 74389c89142..70b4613ff6b 100755
--- a/src/app/components/dropdown/dropdown.ts
+++ b/src/app/components/dropdown/dropdown.ts
@@ -164,7 +164,6 @@ export class DropdownItem {
                 [disabled]="disabled"
                 aria-haspopup="listbox"
                 [attr.placeholder]="modelValue() === undefined || modelValue() === null ? placeholder() : undefined"
-                [attr.aria-expanded]="overlayVisible ?? false"
                 (input)="onEditableInput($event)"
                 (keydown)="onKeyDown($event)"
                 (focus)="onInputFocus($event)"