diff --git a/src/wp-admin/about.php b/src/wp-admin/about.php
index b72cb321af..cbc99a5f35 100644
--- a/src/wp-admin/about.php
+++ b/src/wp-admin/about.php
@@ -69,7 +69,7 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
 		<div class="feature-section two-col">
 			<div class="col">
 				<div class="media-container">
-					<img src="https://s.w.org/images/core/4.4/responsive-devices-fullsize-2x.png" alt="" srcset="https://s.w.org/images/core/4.4/responsive-devices-smartphone-1x.png 335w, https://s.w.org/images/core/4.4/responsive-devices-desktop-1x.png 500w, https://s.w.org/images/core/4.4/responsive-devices-smartphone-2x.png 670w, https://s.w.org/images/core/4.4/responsive-devices-tablet-1x.png 698w, https://s.w.org/images/core/4.4/responsive-devices-desktop-2x.png 1000w, https://s.w.org/images/core/4.4/responsive-devices-fullsize-1x.png 1200w, https://s.w.org/images/core/4.4/responsive-devices-tablet-2x.png 1396w, https://s.w.org/images/core/4.4/responsive-devices-fullsize-2x.png 2400w" sizes="(max-width: 500px) calc((100vw - 40px)), (max-width: 782px) calc((100vw - 70px), (max-width: 960px) calc((100vw - 116px) * .476), (max-width: 1290px) calc((100vw - 240px) * .476), 500px" />
+					<img src="https://s.w.org/images/core/4.4/responsive-devices-fullsize-2x.png" alt="" srcset="https://s.w.org/images/core/4.4/responsive-devices-smartphone-1x.png 335w, https://s.w.org/images/core/4.4/responsive-devices-desktop-1x.png 500w, https://s.w.org/images/core/4.4/responsive-devices-smartphone-2x.png 670w, https://s.w.org/images/core/4.4/responsive-devices-tablet-1x.png 698w, https://s.w.org/images/core/4.4/responsive-devices-desktop-2x.png 1000w, https://s.w.org/images/core/4.4/responsive-devices-fullsize-1x.png 1200w, https://s.w.org/images/core/4.4/responsive-devices-tablet-2x.png 1396w, https://s.w.org/images/core/4.4/responsive-devices-fullsize-2x.png 2400w" sizes="(max-width: 500px) calc(100vw - 40px), (max-width: 782px) calc(100vw - 70px), (max-width: 960px) calc((100vw - 116px) * .476), (max-width: 1290px) calc((100vw - 240px) * .476), 500px" />
 				</div>
 			</div>
 			<div class="col">