diff --git a/src/app/components/multiselect/multiselect.ts b/src/app/components/multiselect/multiselect.ts
index e08b8e6194a..0e8ba391eab 100755
--- a/src/app/components/multiselect/multiselect.ts
+++ b/src/app/components/multiselect/multiselect.ts
@@ -250,7 +250,7 @@ export class MultiSelectItem {
                                             [attr.aria-label]="toggleAllAriaLabel"
                                         />
                                     </div>
-                                    <div class="p-checkbox-box" role="checkbox" [attr.aria-checked]="allSelected()" [ngClass]="{ 'p-highlight': allSelected(), 'p-focus': headerCheckboxFocus, 'p-disabled': disabled || toggleAllDisabled }">
+                                    <div class="p-checkbox-box" role="checkbox" [attr.aria-label]="toggleAllAriaLabel" [attr.aria-checked]="allSelected()" [ngClass]="{ 'p-highlight': allSelected(), 'p-focus': headerCheckboxFocus, 'p-disabled': disabled || toggleAllDisabled }">
                                         <ng-container *ngIf="allSelected()">
                                             <CheckIcon [styleClass]="'p-checkbox-icon'" *ngIf="!checkIconTemplate" [attr.aria-hidden]="true" />
                                             <span *ngIf="checkIconTemplate" class="p-checkbox-icon" [attr.aria-hidden]="true">