diff --git a/ryohei/SAKATAKORYOView.html b/ryohei/SAKATAKORYOView.html
index 77bfc4e..300b1e8 100644
--- a/ryohei/SAKATAKORYOView.html
+++ b/ryohei/SAKATAKORYOView.html
@@ -13,7 +13,7 @@
 <a-scene>
   <!-- ?? -->
   <a-assets>
-    <img id="sky" src="koryo2.JPG">
+    <img id="sky" src="sakatakoryo2.jpg">
   </a-assets>
   <!-- ????? -->
   <a-sky src="#sky" rotation="0 -130 0"></a-sky>