diff --git a/src/pages/config/pages/roleManage/index.vue b/src/pages/config/pages/roleManage/index.vue
index 21fad7dce..bfa696419 100644
--- a/src/pages/config/pages/roleManage/index.vue
+++ b/src/pages/config/pages/roleManage/index.vue
@@ -362,7 +362,7 @@
                   tooltip-effect="dark"
                   style="width: 100%;"
                   border
-                  height="100%"
+                  height="93%"
                   :header-cell-style="{background: '#e8e8e8', color: '#333333', fontSize: '16px',
              fontWeight: 'bold', fontFamily: 'MicrosoftYaHei-Bold', height: '48px'}">
             <el-table-column