diff --git a/src/oj/rank/list.vue b/src/oj/rank/list.vue
index 88c9d08..a481c2e 100644
--- a/src/oj/rank/list.vue
+++ b/src/oj/rank/list.vue
@@ -231,7 +231,7 @@ const classColumns: DataTableColumn<ClassRank>[] = [
   {
     title: "排名",
     key: "rank",
-    width: 60,
+    width: 70,
     titleAlign: "center",
     align: "center",
   },
@@ -240,42 +240,42 @@ const classColumns: DataTableColumn<ClassRank>[] = [
     key: "class_name",
     render: (row) =>
       `${row.class_name.slice(0, 2)}计算机${row.class_name.slice(2)}班`,
-    minWidth: 120,
+    minWidth: 160,
     titleAlign: "center",
     align: "center",
   },
   {
     title: "人数",
     key: "user_count",
-    width: 60,
+    width: 80,
     titleAlign: "center",
     align: "center",
   },
   {
-    title: "总 AC 数",
+    title: "总AC数",
     key: "total_ac",
-    width: 70,
+    width: 90,
     titleAlign: "center",
     align: "center",
   },
   {
     title: "提交数",
     key: "total_submission",
-    width: 70,
+    width: 90,
     titleAlign: "center",
     align: "center",
   },
   {
-    title: "平均 AC 数",
+    title: "平均AC数",
     key: "avg_ac",
-    width: 70,
+    width: 100,
     titleAlign: "center",
     align: "center",
   },
   {
     title: "正确率",
     key: "ac_rate",
-    width: 70,
+    width: 90,
     titleAlign: "center",
     align: "center",
     render: (row) => `${row.ac_rate}%`,
@@ -283,7 +283,7 @@ const classColumns: DataTableColumn<ClassRank>[] = [
   {
     title: "详情",
     key: "action",
-    width: 60,
+    width: 70,
     titleAlign: "center",
     align: "center",
     render: (row) =>