diff --git a/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartActivity.kt b/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartActivity.kt
index b01a241d..52db6631 100644
--- a/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartActivity.kt
+++ b/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartActivity.kt
@@ -44,8 +44,6 @@ class DepartActivity : BaseActivity<ActivityDepartBinding, DepartViewModel>(), D
     }
 
     override fun initAfterBinding() {
-        viewModel.getUserDepartment()
-
         viewModel.selectDepartPosition.observe(this) {
             adapter.submitPosition(it)
             if (it != -1) getDepart(items)
diff --git a/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartViewModel.kt b/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartViewModel.kt
index 680bddf8..553d5f32 100644
--- a/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartViewModel.kt
+++ b/app/src/main/java/com/dongyang/android/youdongknowme/ui/view/depart/DepartViewModel.kt
@@ -17,6 +17,10 @@ class DepartViewModel(private val departRepository: DepartRepository) : BaseView
     private val _selectDepartPosition = MutableLiveData(-1)
     val selectDepartPosition: LiveData<Int> get() = _selectDepartPosition
 
+    init {
+        getUserDepartment()
+    }
+
     fun getUserDepartment() {
         val myDepartment = departRepository.getUserDepartment()
         _myDepartment.postValue(myDepartment)