diff --git a/web/src/components/layout/HeaderBar.js b/web/src/components/layout/HeaderBar.js
index c78ba299..79fe4432 100644
--- a/web/src/components/layout/HeaderBar.js
+++ b/web/src/components/layout/HeaderBar.js
@@ -468,7 +468,7 @@ const HeaderBar = () => {
               onClick={() => setNoticeVisible(true)}
               theme="borderless"
               type="tertiary"
-              className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full bg-semi-color-fill-0 dark:bg-semi-color-fill-1 hover:bg-semi-color-fill-1 dark:hover:bg-semi-color-fill-2"
+              className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full !bg-semi-color-fill-0 dark:!bg-semi-color-fill-1 hover:!bg-semi-color-fill-1 dark:hover:!bg-semi-color-fill-2"
             />
 
             <Button
@@ -477,7 +477,7 @@ const HeaderBar = () => {
               onClick={() => setTheme(theme === 'dark' ? false : true)}
               theme="borderless"
               type="tertiary"
-              className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full bg-semi-color-fill-0 dark:bg-semi-color-fill-1 hover:bg-semi-color-fill-1 dark:hover:bg-semi-color-fill-2"
+              className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full !bg-semi-color-fill-0 dark:!bg-semi-color-fill-1 hover:!bg-semi-color-fill-1 dark:hover:!bg-semi-color-fill-2"
             />
 
             <Dropdown
@@ -506,7 +506,7 @@ const HeaderBar = () => {
                 aria-label={t('切换语言')}
                 theme="borderless"
                 type="tertiary"
-                className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full bg-semi-color-fill-0 dark:bg-semi-color-fill-1 hover:bg-semi-color-fill-1 dark:hover:bg-semi-color-fill-2"
+                className="!p-1.5 !text-current focus:!bg-semi-color-fill-1 dark:focus:!bg-gray-700 !rounded-full !bg-semi-color-fill-0 dark:!bg-semi-color-fill-1 hover:!bg-semi-color-fill-1 dark:hover:!bg-semi-color-fill-2"
               />
             </Dropdown>