diff --git a/app/src/main/java/com/yizhuan/erban/ui/setting/ShieldManageActivity.kt b/app/src/main/java/com/yizhuan/erban/ui/setting/ShieldManageActivity.kt
index 2a4c1df6b..7c8869dbe 100644
--- a/app/src/main/java/com/yizhuan/erban/ui/setting/ShieldManageActivity.kt
+++ b/app/src/main/java/com/yizhuan/erban/ui/setting/ShieldManageActivity.kt
@@ -72,9 +72,7 @@ class ShieldManageActivity : BaseViewBindingActivity<ActivityShieldManageBinding
 
         setViewModel.unMaskLiveData.observe(this) {
             if(mPosition != -1) {
-                mAdapter.data.removeAt(mPosition)
-                mAdapter.notifyItemRemoved(mPosition)
-                mAdapter.notifyItemRangeChanged(0,mAdapter.data.size)
+                mAdapter.remove(mPosition)
             }
             toast(getString(R.string.successfully_unmasking))
         }
diff --git a/app/src/module_community/java/com/yizhuan/erban/community/square/SquareDynamicFragment.java b/app/src/module_community/java/com/yizhuan/erban/community/square/SquareDynamicFragment.java
index e4c5cb0db..827f3b2c0 100644
--- a/app/src/module_community/java/com/yizhuan/erban/community/square/SquareDynamicFragment.java
+++ b/app/src/module_community/java/com/yizhuan/erban/community/square/SquareDynamicFragment.java
@@ -163,11 +163,7 @@ public class SquareDynamicFragment extends BaseMvpFragment<IMiniWorldCategoryVie
                                     public void onSuccess(String s) {
                                         getDialogManager().dismissDialog();
                                         toast(ResUtil.getString(R.string.me_shield_success));
-                                        if (squareType == SquareFragment.TAB_TYPE_RECOMMEND) {
-                                            adapter.notifyItemRemoved(pos + 1);
-                                        }else {
-                                            adapter.notifyItemRemoved(pos);
-                                        }
+                                        adapter.remove(pos);
                                     }
                                 });
                     });