diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
index 82babd0..908c394 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
@@ -81,6 +81,7 @@
     private void transitionPaintActivity() {
         Acanthus acanthus = (Acanthus) getActivity().getApplication();
         Intent intent = new Intent(acanthus, PaintActivity.class);
+        homeViewModel.updateGallery(acanthus); // ギャラリーをアップデート
         startActivity(intent);
     }
 }
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
index c192d57..60564f2 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
@@ -71,6 +71,8 @@
         binding = FragmentEditBinding.inflate(inflater, container, false);
         View root = binding.getRoot();
 
+        homeViewModel.updateGallery(acanthus); // ギャラリーをアップデート
+
         return root;
     }
 
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
index cc7bb55..e0b1794 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
@@ -52,7 +52,7 @@
 
         ListView listView = binding.animationView;
 
-//        homeViewModel.updateGallery();
+        updateGallery();
 //
 //        final TextView textView = binding.textHome;
 //        homeViewModel.getText().observe(getViewLifecycleOwner(), new Observer<String>() {