diff --git a/game4.html b/game4.html
index b2f4b96..41cfd88 100644
--- a/game4.html
+++ b/game4.html
@@ -7,7 +7,7 @@
 	</p>
 	<div class="box_wrap">
 		<ul class="imgList">
-			<li><img style="width: .7rem;" src="img/game4/lin1.png" />
+			<li><img style="width: .7rem;" src="img/game4/lin11.png" />
 				<p></p>
 			</li>
 			<li><img style="width: .92rem;" src="img/game4/lin2.png" />
@@ -22,7 +22,7 @@
 		</ul>
 		<div class="clickIcon">
 			<ul>
-				<li class="click1 click"><img style="width: .7rem;" src="img/game4/icon1.png"/></li>
+				<li class="click1 click"><img style="width: .7rem;" src="img/game4/icon11.png"/></li>
 				<li class="click2 click"><img src="img/game4/icon2.png"/></li>
 				<li class="click3 click"><img src="img/game4/icon3.png"/></li>
 			</ul>
diff --git a/img/game4/icon1.png b/img/game4/icon11.png
similarity index 100%
rename from img/game4/icon1.png
rename to img/game4/icon11.png
diff --git a/img/game4/lin1.png b/img/game4/lin11.png
similarity index 100%
rename from img/game4/lin1.png
rename to img/game4/lin11.png