diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index c3c44515f..a2b08ea05 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.34.8",
+  "version": "4.34.9",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",
diff --git a/packages/ui-default/theme/dark.styl b/packages/ui-default/theme/dark.styl
index 3376b3a1f..70c6027c0 100644
--- a/packages/ui-default/theme/dark.styl
+++ b/packages/ui-default/theme/dark.styl
@@ -90,11 +90,11 @@
   .data-table tr:nth-child(even)
     background-color: #1b1b1b
 
-  .page--problem_main .col--ac-tried, .page--problem_category .col--ac-tried
+  &.page--problem_main .col--ac-tried, &.page--problem_category .col--ac-tried
     border-left-color: #2b2b2b
 
-  .page--problem_main .col--status, .page--problem_category .col--status
-    border-right-color: #2b2b2b !important
+  &.page--problem_main .col--status, &.page--problem_category .col--status
+    border-right-color: #2b2b2b
 
   .pager.pager-top
     border-bottom-color: #2b2b2b
@@ -124,10 +124,10 @@
     border-color: #2960a0
     outline-color: #102f4e
 
-  .page--record_main .col--status, .page--record_main .col--submit-by, .page--record_main .col--lang
+  &.page--record_main .col--status, &.page--record_main .col--submit-by, &.page--record_main .col--lang
     border-right-color: #2b2b2b
 
-  .page--home_domain .col--role
+  &.page--home_domain .col--role
     border-left: 1px solid #2b2b2b
     border-left-color: rgb(43, 43, 43)
 
@@ -276,11 +276,12 @@
   .section__footer
     border-top-color: #2b2b2b
 
-  .page--discussion_detail .sidebar-user-profile .user-profile-name, .page--blog_detail .sidebar-user-profile .user-profile-name
+  &.page--discussion_detail .sidebar-user-profile .user-profile-name, &.page--blog_detail .sidebar-user-profile .user-profile-name
     color: #bbb
 
-  .page--record_detail .col--case, .page--record_detail .col--status
-    border-right-color: #2b2b2b
+  &.page--record_detail
+    .col--case, .col--status
+      border-right-color: #2b2b2b
 
   .data-table thead>tr
     border-bottom-color: #2b2b2b
@@ -335,10 +336,10 @@
     background: #ffff00
     color: #393a34
 
-  .page--problem_edit .section__tab-header-item:hover
+  &.page--problem_edit .section__tab-header-item:hover
     background-color: #171717
 
-  .page--home_security .sessionlist__item
+  &.page--home_security .sessionlist__item
     border-bottom-color: #323232
 
   @media only screen and (max-width: 600px) {