diff --git a/frontend/templates/board.html b/frontend/templates/board.html
index 2e4fa71..5ec4909 100644
--- a/frontend/templates/board.html
+++ b/frontend/templates/board.html
@@ -43,7 +43,7 @@ <h1>{{ filters.category?`${filters.category} 类`:'' }}{{ filters.group?groups[f
             <tbody v-if="objs">
             <tr v-for="(obj, obj_index) in objs" :class="{'highlight-row': obj.user===user.pk}">
                 <td>{{ obj_index + 1 }}</td>
-                <td v-if="!show_progress" style="word-break: break-all"><a :href="`/score/#${user.pk},${obj.user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[obj.user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
+                <td v-if="!show_progress" style="word-break: break-all"><a :href="`/score/#${user.pk===obj.user?user.pk:user.pk+','+obj.user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[obj.user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
                 <td v-if="!show_progress">{{ obj.score }}</td>
                 <td v-if="!show_progress" style="word-break: keep-all">{{ new Date(obj.time).toLocaleString() }}</td>
                 <td v-if="!show_progress&&show_profile" v-for="field in profile_fields">{{ users[obj.user][field.field] }}</td>
diff --git a/frontend/templates/first.html b/frontend/templates/first.html
index b1a72c8..055aa18 100644
--- a/frontend/templates/first.html
+++ b/frontend/templates/first.html
@@ -33,13 +33,13 @@ <h1>{{ filters.category?`${filters.category} 类`:'' }}{{ filters.group?groups[f
             <template v-for="challenge in challenges">
                 <tr :class="{'highlight-row': objs.challenges[challenge.pk].user===user.pk}">
                     <td>{{ challenge.name }}</td>
-                    <td style="word-break: break-all"><a v-if="objs.challenges[challenge.pk].user" :href="`/score/#${user.pk},${objs.challenges[challenge.pk].user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[objs.challenges[challenge.pk].user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
+                    <td style="word-break: break-all"><a v-if="objs.challenges[challenge.pk].user" :href="`/score/#${user.pk===objs.challenges[challenge.pk].user?user.pk:user.pk+','+objs.challenges[challenge.pk].user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[objs.challenges[challenge.pk].user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
                     <td style="word-break: keep-all">{{ objs.challenges[challenge.pk].time }}</td>
                     <td v-if="show_profile" v-for="field in profile_fields">{{ (users[objs.challenges[challenge.pk].user]||{[field.field]:''})[field.field] }}</td>
                 </tr>
                 <tr v-if="challenge.flags.length>1" v-for="(flag, flag_index) in challenge.flags" :class="{'highlight-row': objs.flags[[challenge.pk, flag_index]].user===user.pk}">
                     <td>{{ challenge.name }} / {{ flag.name }}</td>
-                    <td style="word-break: break-all"><a v-if="objs.flags[[challenge.pk, flag_index]].user" :href="`/score/#${user.pk},${objs.flags[[challenge.pk, flag_index]].user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[objs.flags[[challenge.pk, flag_index]].user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
+                    <td style="word-break: break-all"><a v-if="objs.flags[[challenge.pk, flag_index]].user" :href="`/score/#${user.pk===objs.flags[[challenge.pk, flag_index]].user?user.pk:user.pk+','+objs.flags[[challenge.pk, flag_index]].user}${filters.category?';category='+filters.category:''}${filters.group?';group='+filters.group:''}`" style="color: #333"><span v-for="part in pretty_name(users[objs.flags[[challenge.pk, flag_index]].user].display_name)" :style="part.style">{{ part.text }}</span></a></td>
                     <td style="word-break: keep-all">{{ objs.flags[[challenge.pk, flag_index]].time }}</td>
                     <td v-if="show_profile" v-for="field in profile_fields">{{ (users[objs.flags[[challenge.pk, flag_index]].user]||{[field.field]:''})[field.field] }}</td>
                 </tr>