diff --git a/app/src/main/java/org/ntlab/irisclient/resources/GameRest.java b/app/src/main/java/org/ntlab/irisclient/resources/GameRest.java
index 5ef7a69..a252d16 100644
--- a/app/src/main/java/org/ntlab/irisclient/resources/GameRest.java
+++ b/app/src/main/java/org/ntlab/irisclient/resources/GameRest.java
@@ -88,7 +88,7 @@
     );
 
     //-----------------------------------------------
-    @GET("rooms/{rid}/game/turns/{tno}/Max")
+    @GET("rooms/{rid}/game/turns/{tno}/max")
     Call<Integer> getMax(
             @Path("rid") String rid,
             @Path("tno") Integer tno