diff --git a/app/src/main/java/com/example/nemophila/MapsFragment.java b/app/src/main/java/com/example/nemophila/MapsFragment.java
index a078e85..aa88095 100644
--- a/app/src/main/java/com/example/nemophila/MapsFragment.java
+++ b/app/src/main/java/com/example/nemophila/MapsFragment.java
@@ -90,6 +90,7 @@
             postsViewModel = new ViewModelProvider(getActivity()).get(PostsViewModel.class);
 
             //フレンドの更新が入った時の処理(LiveDataへの購読)
+            friendViewModel.getFriends(nemophila.getUid());
             friendViewModel.getFriendsLiveData().observe(getActivity(), friends -> {
                 Toast.makeText(getActivity(),
                                 String.format("フレンドの更新を確認しました。"),