diff --git a/src/shared/ui/ImageLightbox/ui/ImageLightbox.test.tsx b/src/shared/ui/ImageLightbox/ui/ImageLightbox.test.tsx
index 2bf7a99..75de5b0 100644
--- a/src/shared/ui/ImageLightbox/ui/ImageLightbox.test.tsx
+++ b/src/shared/ui/ImageLightbox/ui/ImageLightbox.test.tsx
@@ -81,10 +81,10 @@ describe('ImageLightbox', () => {
       expect(document.body.style.overflow).toBe('');
     });
 
-    it('close button is positioned fixed', () => {
+    it('close button is pinned via a fixed wrapper', () => {
       render(<ImageLightbox {...DEFAULT_PROPS} />);
       const closeBtn = screen.getByRole('button', { name: /close/i, hidden: true });
-      expect(closeBtn).toHaveClass('fixed');
+      expect(closeBtn.parentElement).toHaveClass('fixed');
     });
   });
 });
diff --git a/src/shared/ui/ImageLightbox/ui/ImageLightbox.tsx b/src/shared/ui/ImageLightbox/ui/ImageLightbox.tsx
index 02d9a38..aaff66e 100644
--- a/src/shared/ui/ImageLightbox/ui/ImageLightbox.tsx
+++ b/src/shared/ui/ImageLightbox/ui/ImageLightbox.tsx
@@ -188,9 +188,11 @@ export function ImageLightbox({
             className="lightbox-image block w-auto h-auto"
           />
         </div>
-        <Button variant="outline" size="sm" onClick={close} aria-label="Close image" className="fixed top-3 right-3">
-          <CloseIcon />
-        </Button>
+        <div className="fixed top-3 right-3">
+          <Button variant="outline" size="sm" onClick={close} aria-label="Close image">
+            <CloseIcon />
+          </Button>
+        </div>
       </Modal>
     </>
   );