diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index 267c8964..43af4c85 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -283,6 +283,7 @@ export default {
         .then(() => {
           this.$store.dispatch('LogOut').then(() => {
             //location.href = this.webBaseUrl + '/login';
+			sessionStorage.setItem('dialog_session_show'+this.userInfo.aid,null); // 清除兴趣采集的"关闭"缓存
             location.href = process.env.VUE_APP_LOGIN_URL;
           });
         })