diff --git a/web/app/components/header/env-nav/index.tsx b/web/app/components/header/env-nav/index.tsx
index 238c864de3..3f0b0f01dd 100644
--- a/web/app/components/header/env-nav/index.tsx
+++ b/web/app/components/header/env-nav/index.tsx
@@ -20,22 +20,22 @@ const EnvNav = () => {
 
   return (
     <div className={`
-      mr-1 flex h-[22px] items-center rounded-md border px-2 text-xs font-medium max-[1280px]:hidden
+      mr-1 flex h-[22px] items-center rounded-md border px-2 text-xs font-medium
       ${headerEnvClassName[langeniusVersionInfo.current_env]}
     `}>
       {
         langeniusVersionInfo.current_env === 'TESTING' && (
           <>
-            <Beaker02 className='mr-1 h-3 w-3' />
-            {t('common.environment.testing')}
+            <Beaker02 className='h-3 w-3' />
+            <div className='ml-1 max-[1280px]:hidden'>{t('common.environment.testing')}</div>
           </>
         )
       }
       {
         langeniusVersionInfo.current_env === 'DEVELOPMENT' && (
           <>
-            <TerminalSquare className='mr-1 h-3 w-3' />
-            {t('common.environment.development')}
+            <TerminalSquare className='h-3 w-3' />
+            <div className='ml-1 max-[1280px]:hidden'>{t('common.environment.development')}</div>
           </>
         )
       }