diff --git a/index.html b/index.html
index ebdbbd7a..7e14e629 100644
--- a/index.html
+++ b/index.html
@@ -49,6 +49,10 @@
 						</small>
 					</section>
 				</section>
+				<section>
+					<section data-background-video="videos/e.mp4" data-background-color="#000000">
+					</section>
+				</section>
 				<!-- 下水装备部分 -->
 				<section>
 					<section>
@@ -172,8 +176,6 @@
 				<section>
 					<section data-background-video="videos/fc.mp4" data-background-color="#000000">
 					</section>
-					<section data-background-video="videos/e.mp4" data-background-color="#000000">
-					</section>
 				</section>
 				<section>
 								<h1>DONE !</h1>