diff --git a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
index faf58c0..5d6fc4c 100644
--- a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
+++ b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
@@ -147,7 +147,7 @@
         gameViewModel.getImageLiveData().observe(
                 getViewLifecycleOwner(),
                 gameJsonObserver -> {
-                    System.out.println("kota: getImageLiveDataが");
+                    System.out.println("kota: getImageLiveDataが取得：" + gameJsonObserver);
                     setupWithViewModel();
                 }
         );