diff --git a/frontend/src/assets/styles/ruoyi.scss b/frontend/src/assets/styles/ruoyi.scss
index bfc3a0c8..c45e0575 100644
--- a/frontend/src/assets/styles/ruoyi.scss
+++ b/frontend/src/assets/styles/ruoyi.scss
@@ -1,4 +1,4 @@
-/**
+/**
 * 通用css样式布局处理
 * Copyright (c) 2019 roomroot
 */
@@ -93,13 +93,16 @@
 }
 
 .el-table {
-  .el-table__header-wrapper, .el-table__fixed-header-wrapper {
-    th {
-      word-break: break-word;
-      background-color: #f8f8f9;
-      color: #515a6e;
-      height: 40px;
-      font-size: 13px;
+  th {
+    word-break: break-word;
+    background-color: #f8f8f9;
+    color: #515a6e;
+    height: 40px;
+    font-size: 13px;
+    text-align: center;
+
+    .cell {
+      text-align: center;
     }
   }
 
diff --git a/frontend/src/views/index.vue b/frontend/src/views/index.vue
index 6c92d2d7..6b60de5b 100644
--- a/frontend/src/views/index.vue
+++ b/frontend/src/views/index.vue
@@ -434,7 +434,7 @@ export default {
 
       th {
         padding: 10px 20px;
-        text-align: left;
+        text-align: center;
         font-weight: 600;
         color: var(--edu-green-dark);
         border-bottom: 1px solid rgba(0, 135, 90, 0.1);