diff --git a/public/react/src/modules/tpm/NewHeader.js b/public/react/src/modules/tpm/NewHeader.js
index 383a8845e..4875d6d11 100644
--- a/public/react/src/modules/tpm/NewHeader.js
+++ b/public/react/src/modules/tpm/NewHeader.js
@@ -769,10 +769,10 @@ submittojoinclass=(value)=>{
 							{/*<li className={`${activePackages === true ? 'pr active' : 'pr'}`}>*/}
 								{/*<Link to={'/crowdsourcing'}>众包创新</Link>*/}
 							{/*</li>*/}
-              {/*<li className={`${activeForums === true ? 'active' : ''}`}>	<Link to={this.props.Headertop===undefined?"":this.props.Headertop.topic_url}>交流问答</Link></li>*/}
-              <li
-                style={{display: this.props.Headertop === undefined ? 'none'  : this.props.Headertop.auth===null? 'none' : 'block'}}
-              ><a href={this.props.Headertop===undefined?"":this.props.Headertop.auth}>工程认证</a></li>
+              <li className={`${activeForums === true ? 'active' : ''}`}>	<Link to={this.props.Headertop===undefined?"":this.props.Headertop.topic_url}>交流问答</Link></li>
+              {/*<li*/}
+              {/*  style={{display: this.props.Headertop === undefined ? 'none'  : this.props.Headertop.auth===null? 'none' : 'block'}}*/}
+              {/*><a href={this.props.Headertop===undefined?"":this.props.Headertop.auth}>工程认证</a></li>*/}
             </ul>