diff --git a/ogawayama b/ogawayama
index 6c0be25..b804884 160000
--- a/ogawayama
+++ b/ogawayama
@@ -1 +1 @@
-Subproject commit 6c0be2575546aef46b432c3633ec5716cc2f6fd6
+Subproject commit b804884108f82fefa45f772f1c6faaa0e2181bfb