diff --git a/src/layout/Header.js b/src/layout/Header.js
index 76e4f55..f071705 100644
--- a/src/layout/Header.js
+++ b/src/layout/Header.js
@@ -578,7 +578,7 @@ function Header(props) {
       {!props.matchLogin ? (
         <div className="header__right">
           <RiskFourColor />
-          {window.location.host == "47.122.43.22:7001" || 'localhost:7001' ? <FullScreen /> : ""} 
+          {window.location.host == "47.122.43.22:7001" ? <FullScreen /> : ""} 
           <HeaderDataV />
           <HeaderSearch />
           <GuideCode />