diff --git a/Komatsu/VRrenshu2/README.md b/Komatsu/VRrenshu2/README.md
index 9112726..382ebbf 100644
--- a/Komatsu/VRrenshu2/README.md
+++ b/Komatsu/VRrenshu2/README.md
@@ -1,2 +1 @@
-やっとなんとなくコツつかめました。ごめんなさい
 * [VRrenshu2.html](https://www.yatex.org/gitbucket/SKIP/escapegame-2022/pages/Komatsu/VRrenshu2/vrtest2.html)
diff --git a/Komatsu/VRrenshu2/vrtest2.html b/Komatsu/VRrenshu2/vrtest2.html
index c2c4103..621f11d 100644
--- a/Komatsu/VRrenshu2/vrtest2.html
+++ b/Komatsu/VRrenshu2/vrtest2.html
@@ -107,7 +107,7 @@
             });
           </script>
 
-        <a-sky src="koya.JPG" rotation="0 100 0"></a-sky>
+        <a-sky src="koya.jpg" rotation="0 100 0"></a-sky>
         <a-camera cursor="rayOrigin: mouse;"></a-camera>
         <a-box move id="box1" value="clear" position="0 0.5 -3" height="1" color="#4CC3D9" shadow></a-box>
         <a-sphere move camera-listener id="sphere1" position="0 1.25 -5" radius="1.25" color="#EF2D5E" shadow></a-sphere>