diff --git a/yuuji/theta.html b/yuuji/theta.html
index 73d997d..94a3672 100644
--- a/yuuji/theta.html
+++ b/yuuji/theta.html
@@ -16,7 +16,7 @@
   <a-scene id="sp" embedded> <!-- embeddedないと全画面になる -->
    <!-- CSSで id=sp に width: height: を設定しておく -->
    <a-assets>
-    <video id="v" preload="auto" autoplay loop="true" webkit-playsinline playsinline src="theta-0.MP4" />
+    <video id="v" preload="auto" autoplay loop="true" webkit-playsinline playsinline src="../../2020-ryusei/R0010003.MP4" />
    </a-assets>
    <a-videosphere id="sp" src="#v"></a-videosphere>
   </a-scene>