diff --git a/live/src/main/java/com/yunbao/live/dialog/LiveNewRoomTypeDialogFragment.java b/live/src/main/java/com/yunbao/live/dialog/LiveNewRoomTypeDialogFragment.java
index be55d20c2..6de4ec229 100644
--- a/live/src/main/java/com/yunbao/live/dialog/LiveNewRoomTypeDialogFragment.java
+++ b/live/src/main/java/com/yunbao/live/dialog/LiveNewRoomTypeDialogFragment.java
@@ -82,12 +82,16 @@ public class LiveNewRoomTypeDialogFragment extends AbsDialogFragment implements
         submit.setOnClickListener(view -> {
             if (isSelectPublic) {
                 LiveRoomTypeBean bean = new LiveRoomTypeBean(0, WordUtil.getString(R.string.live_room_public));
-                mCallback.callback(bean);
+                if(mCallback!=null) {
+                    mCallback.callback(bean);
+                }
             } else {
                 for (LiveRoomTypeBean bean : mList) {
                     if (bean.getId() == Constants.LIVE_TYPE_PWD) {
                         bean.setChecked(true);
-                        mCallback.callback(bean);
+                        if(mCallback!=null) {
+                            mCallback.callback(bean);
+                        }
                         break;
                     }
                 }