diff --git a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
index 9216a20..de2587a 100644
--- a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
+++ b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
@@ -183,7 +183,7 @@
         gameViewModel.getTurnStateLiveData().observe (
                 getViewLifecycleOwner(),
                 turnStateObserver -> {
-                    System.out.println("kota: turnState（ヒント入力中）が変更：" + turnStateObserver);
+                    System.out.println("kota: turnStateが変更。０ならヒント入力中。1ならめくれるよ。：" + turnStateObserver);
                     turnState = turnStateObserver;
                 }
         );