diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 3ba59886..edc8d874 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -1460,8 +1460,8 @@
             let endTime = new Date().getTime();
             this.appentInterval = 60
             let totalTime = Math.round((endTime - this.appendStartTime) / 1000);
-            this.saveStudyDuration(totalTime)
             this.appendStudyTime();
+            this.saveStudyDuration(totalTime)
         }, this.appentInterval * 1000);
       },
       //追加学习时长， flag是否提交到后台