diff --git a/src/features/editableProfileCard/ui/EditableProfileCard/EditableProfileCard.tsx b/src/features/editableProfileCard/ui/EditableProfileCard/EditableProfileCard.tsx
index 8fe50d5..18e2c2d 100644
--- a/src/features/editableProfileCard/ui/EditableProfileCard/EditableProfileCard.tsx
+++ b/src/features/editableProfileCard/ui/EditableProfileCard/EditableProfileCard.tsx
@@ -134,6 +134,7 @@ export const EditableProfileCard = memo((props: EditableProfileCardProps) => {
         {!!validateErrors?.length &&
           validateErrors.map((err) => (
             <ToggleFeatures
+              key={err}
               feature="isAppRedesigned"
               on={
                 <Text
diff --git a/src/features/scrollToTopButton/ui/ScrollToTopButton.tsx b/src/features/scrollToTopButton/ui/ScrollToTopButton.tsx
index b4e43ba..89de76b 100644
--- a/src/features/scrollToTopButton/ui/ScrollToTopButton.tsx
+++ b/src/features/scrollToTopButton/ui/ScrollToTopButton.tsx
@@ -1,11 +1,8 @@
 import { memo } from 'react';
 
-import { classNames } from '@/shared/lib/classNames';
 import { Icon } from '@/shared/ui/redesigned/Icon';
 import ScrollIcon from '@/shared/assets/icons/circle-up.svg';
 
-import cls from './ScrollToTopButton.module.scss';
-
 interface ScrollToTopButtonProps {
   className?: string;
 }
@@ -24,7 +21,7 @@ export const ScrollToTopButton = memo((props: ScrollToTopButtonProps) => {
       height={32}
       onClick={onClick}
       clickable
-      className={classNames(cls.scrollToTopButton, {}, [className])}
+      className={className}
     />
   );
 });