diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index 0d579115..6c98bb2a 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -1340,7 +1340,7 @@ export default {
           });
           this.teacherValues = tlist;
           this.teacherDownList = tlist;
-          if (this.courseInfo.tags != '') {
+          if (this.courseInfo.tags) {
             this.showTags = this.courseInfo.tags.split(',');
           }
           this.$nextTick(function() {
diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index e777e160..a45ca294 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -106,7 +106,8 @@
                 >贡献者大会</span
               >
               <el-dropdown-menu slot="dropdown">
-                <el-dropdown-item command="three">2024</el-dropdown-item>
+<!--                <el-dropdown-item command="four">2025</el-dropdown-item>-->
+                <el-dropdown-item command="three" divided>2024</el-dropdown-item>
                 <el-dropdown-item command="one" divided>2023</el-dropdown-item>
                 <el-dropdown-item command="two" divided>2022</el-dropdown-item>
               </el-dropdown-menu>
@@ -418,9 +419,10 @@ export default {
     handleContributor(val) {
       let urlPre = window.location.protocol + "//" + window.location.host;
       let obj = {
-        one: urlPre + "/pc/contributornew/index",
-        two: urlPre + "/pc/contributor/index",
-        three: urlPre + "/pc/contributor_2024/index",
+        one: urlPre + "/web/contributornew/index",
+        two: urlPre + "/web/contributor/index",
+        three: urlPre + "/web/contributor_2024/index",
+        four: urlPre + "/web/contributor_2025/index",
       };
       window.open(obj[val]);
     },