diff --git a/app/(chat)/gallery/page.tsx b/app/(chat)/gallery/page.tsx
index 58796f8ba..fb67d2507 100644
--- a/app/(chat)/gallery/page.tsx
+++ b/app/(chat)/gallery/page.tsx
@@ -60,7 +60,7 @@ function buildGalleryDownloadFilename(url: string, alt: string, contentType: str
     }
   }
 
-  return `${safeBase}-${Date.now()}.${getImageDownloadExtension(contentType) || extension}`;
+  return `${safeBase}.${getImageDownloadExtension(contentType) || extension}`;
 }
 
 export default function GalleryPage() {