diff --git a/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/OverallSetting.vue b/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/OverallSetting.vue
index 623ecc9b08..5757699be4 100644
--- a/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/OverallSetting.vue
+++ b/core/core-frontend/src/components/dashboard/subject-setting/dashboard-style/OverallSetting.vue
@@ -76,7 +76,7 @@
       <el-checkbox
         :effect="themes"
         size="small"
-        v-model="canvasStyleData.refreshViewBrowserEnable"
+        v-model="canvasStyleData.refreshBrowserEnable"
         @change="themeChange"
       >
         整体刷新
diff --git a/core/core-frontend/src/utils/canvasUtils.ts b/core/core-frontend/src/utils/canvasUtils.ts
index 65d0df006b..3049a5017e 100644
--- a/core/core-frontend/src/utils/canvasUtils.ts
+++ b/core/core-frontend/src/utils/canvasUtils.ts
@@ -219,7 +219,9 @@ export function historyAdaptor(
     canvasStyleResult.component['seniorStyleSetting'] || deepCopy(SENIOR_STYLE_SETTING_LIGHT)
   canvasStyleResult['screenAdaptor'] = canvasStyleResult['screenAdaptor'] || 'widthFirst'
   canvasStyleResult['refreshBrowserEnable'] =
-    canvasStyleResult['refreshBrowserEnable'] !== undefined
+    canvasStyleResult['refreshBrowserEnable'] === undefined
+      ? false
+      : canvasStyleResult['refreshBrowserEnable']
   canvasStyleResult['refreshBrowserUnit'] = canvasStyleResult['refreshBrowserUnit'] || 'minute'
   canvasStyleResult['refreshBrowserTime'] = canvasStyleResult['refreshBrowserTime'] || 5
   // 同步宽高比例(大屏使用)