diff --git a/src/views/pictureRotation/index.vue b/src/views/pictureRotation/index.vue
index 39bc99c..0a4e745 100644
--- a/src/views/pictureRotation/index.vue
+++ b/src/views/pictureRotation/index.vue
@@ -96,7 +96,7 @@ export default {
       totalPage: 0, //总页数
       total: 0, //总条数
       picList: [], //图片列表数据
-      remainingTime: 15, //剩余时间
+      remainingTime: 0, //剩余时间
       isRuning: false,
       timer: null,
       loading: false,
@@ -221,7 +221,9 @@ export default {
             this.startCountdown();
           } else {
             console.log(this.page);
-            this.remainingTime = this.selSpeed;
+            this.remainingTime = parseInt(localStorage.getItem("totalTime"))
+            ? parseInt(localStorage.getItem("totalTime"))
+            : 15;
             this.getPicData();
             this.startCountdown();
           }
@@ -256,6 +258,9 @@ export default {
   },
   computed: {},
   mounted() {
+    this.remainingTime = parseInt(localStorage.getItem("totalTime"))
+      ? parseInt(localStorage.getItem("totalTime"))
+      : 15;
     this.toggleCountdown();
   },
   created() {},