diff --git a/app/src/main/java/com/hjx/parent/HomeworkFeedbackActivity.java b/app/src/main/java/com/hjx/parent/HomeworkFeedbackActivity.java
index 67e44ac..5a99c87 100644
--- a/app/src/main/java/com/hjx/parent/HomeworkFeedbackActivity.java
+++ b/app/src/main/java/com/hjx/parent/HomeworkFeedbackActivity.java
@@ -152,8 +152,10 @@ public class HomeworkFeedbackActivity extends BaseRxActivity<ActivityHomeworkFee
         if (mList == null || mList.isEmpty()) return null;
         List<CorrectionSer> maps = new ArrayList<>();
         for (HomeWork item: mList) {
+            if (item.correction == 2) continue;
             maps.add(item.toSer());
         }
+        if (maps.isEmpty()) return null;
         Gson gson = new Gson();
         return gson.toJson(maps);
     }
@@ -168,6 +170,7 @@ public class HomeworkFeedbackActivity extends BaseRxActivity<ActivityHomeworkFee
         Map<String, Integer> normalTimes = new HashMap<>();
         Gson gson = new Gson();
         for (HomeWork homeWork: mList) {
+            if (homeWork.correction == 2) continue;
             homeWork.formatPoints(gson);
 
             set.addAll(homeWork.pointsObj);