diff --git a/src/wp-includes/class-wp-oembed.php b/src/wp-includes/class-wp-oembed.php
index b2906eba16..7db5c734b8 100644
--- a/src/wp-includes/class-wp-oembed.php
+++ b/src/wp-includes/class-wp-oembed.php
@@ -78,7 +78,7 @@ class WP_oEmbed {
 			'#https?://(open|play)\.spotify\.com/.*#i'     => array( 'https://embed.spotify.com/oembed/', true ),
 			'#https?://(.+\.)?imgur\.com/.*#i'             => array( 'https://api.imgur.com/oembed', true ),
 			'#https?://(www\.)?issuu\.com/.+/docs/.+#i'    => array( 'https://issuu.com/oembed_wp', true ),
-			'#https?://(www\.)?mixcloud\.com/.*#i'         => array( 'https://app.mixcloud.com/oembed', true ),
+			'#https?://(www\.)?mixcloud\.com/.*#i'         => array( 'https://app.mixcloud.com/oembed/', true ),
 			'#https?://(www\.|embed\.)?ted\.com/talks/.*#i' => array( 'https://www.ted.com/services/v1/oembed.{format}', true ),
 			'#https?://(www\.)?(animoto|video214)\.com/play/.*#i' => array( 'https://animoto.com/oembeds/create', true ),
 			'#https?://(.+)\.tumblr\.com/.*#i'             => array( 'https://www.tumblr.com/oembed/1.0', true ),