diff --git a/app/src/main/java/com/hjx/parent/StuHomeworkActivity.java b/app/src/main/java/com/hjx/parent/StuHomeworkActivity.java
index 90accdf..d0fd3a3 100644
--- a/app/src/main/java/com/hjx/parent/StuHomeworkActivity.java
+++ b/app/src/main/java/com/hjx/parent/StuHomeworkActivity.java
@@ -57,7 +57,6 @@ public class StuHomeworkActivity extends BaseRxActivity<ActivityStudentHomeworkB
         binding.tvTitle.setText(state.student.stuName + "的全部作业");
 
         binding.recyclerView.setAdapter(homeworkAdapter);
-        getHomework();
 
         binding.ftSubject.setOnClickListener(v -> showSubjectFilter());
         binding.ftGrade.setOnClickListener(v -> showGradeFilter());
@@ -90,6 +89,12 @@ public class StuHomeworkActivity extends BaseRxActivity<ActivityStudentHomeworkB
          });
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        getHomework();
+    }
+
     @SuppressLint("SetTextI18n")
     @Override
     protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {