diff --git a/public/config/configmap.js b/public/config/configmap.js
index c6c2063f95faf83ad94c8521f90a0676cd08f79d..07ea0f973cfc28b0fa43f4e3d6cb82d2a0bd48fd 100644
--- a/public/config/configmap.js
+++ b/public/config/configmap.js
@@ -1,3 +1,3 @@
-window.serviceConfig = {
+window.defaultConfig = {
   session_validity_max: 30
 };
\ No newline at end of file
diff --git a/src/page/main/config/preference/index.vue b/src/page/main/config/preference/index.vue
index a63398c91b99f9f8eafb9e4e8582da8cefb1ff01..8aa889e56c94a34942f7aacc6440f00115eab9ee 100644
--- a/src/page/main/config/preference/index.vue
+++ b/src/page/main/config/preference/index.vue
@@ -122,7 +122,7 @@
             </el-input>
             <el-tooltip placement="top-start" effect="light">
               <template #content>
-                <span>范围（10~30）</span>
+                <span>{{`范围（10~${session_validity_max}）`}}</span>
                 <br />
                 <span>单位，分钟</span>
                 <br />
@@ -225,7 +225,7 @@ import bgBreadcrumb from "@/components/bg-breadcrumb.vue";
 import { ElMessage } from "element-plus";
 import axios from "@/request/http.js";
 
-const session_validity_max = window.serviceConfig.session_validity_max;
+const session_validity_max = window.defaultConfig.session_validity_max;
 
 const authorizeFormRef = ref(null);
 const secureFormRef = ref(null);
@@ -270,8 +270,8 @@ const state = reactive({
       {
         type: "number",
         min: 10,
-        max: 30,
-        message: "请输入10~30的整数",
+        max: session_validity_max,
+        message: `请输入10~${session_validity_max}的整数`,
         trigger: "blur",
       },
     ],
@@ -328,7 +328,6 @@ const {
 } = toRefs(state);
 onBeforeMount(() => {
   getPreferenceConfig();
-  console.log("最大时长限制是",session_validity_max)
 });
 //切换菜单选项
 const switchMenu = (index) => {