diff --git a/src/forge/Main/Detail.js b/src/forge/Main/Detail.js
index 69b6a5d30..8f4e41887 100644
--- a/src/forge/Main/Detail.js
+++ b/src/forge/Main/Detail.js
@@ -519,7 +519,6 @@ class Detail extends Component {
   }
 
   textFunc = (forked_from_project_id, fork_info) => {
-    let type = fork_info && fork_info.fork_project_user_type;
     return forked_from_project_id && fork_info ?
       <div className="color-grey-9 df">
         <span>复刻自</span>
diff --git a/src/modules/loginRegister/LoginRegisterPage.jsx b/src/modules/loginRegister/LoginRegisterPage.jsx
index 1a5a4e2c5..7350c41e4 100644
--- a/src/modules/loginRegister/LoginRegisterPage.jsx
+++ b/src/modules/loginRegister/LoginRegisterPage.jsx
@@ -14,14 +14,21 @@ function LoginRegisterPage(props){
   return(
     <div className="loginRegister">
       <div className="login_register_left">
-        <img src={logo} className="logo" onClick={()=>{window.location.href='/'}}></img>
-        <img src={ball} className="ball"></img>
-        <img src={banner} className="banner"></img>
+        <img src={logo} className="logo" alt="" onClick={()=>{window.location.href='/'}} />
+        <img src={ball} className="ball" alt="" />
+        <img src={banner} className="banner" alt="" />
       </div>
       <div className="login_register_right">
-        {props.location.pathname === "/login" ? <Login {...props}/> : props.location.pathname === "/register" ? <Register mygetHelmetapi={mygetHelmetapi}/> : <ResetPassword mygetHelmetapi={mygetHelmetapi}/>}
-        <img src={img1} className="img1"></img>
-        <img src={img2} className="img2"></img>
+        {props.location.pathname === "/login" ? 
+          <Login {...props}/> 
+          : 
+          props.location.pathname === "/register" ? 
+          <Register mygetHelmetapi={mygetHelmetapi}/> 
+          : 
+          <ResetPassword mygetHelmetapi={mygetHelmetapi}/>
+        }
+        <img src={img1} className="img1" alt="" />
+        <img src={img2} className="img2" alt="" />
       </div>
       <div className="clear"></div>
     </div>