diff --git a/projects/plugins/boost/app/lib/cornerstone/class-cornerstone-utils.php b/projects/plugins/boost/app/lib/cornerstone/class-cornerstone-utils.php
index 92c36ab6d419..db57588e6ba2 100644
--- a/projects/plugins/boost/app/lib/cornerstone/class-cornerstone-utils.php
+++ b/projects/plugins/boost/app/lib/cornerstone/class-cornerstone-utils.php
@@ -98,7 +98,7 @@ public static function get_provider_key( $url ) {
 	public static function prepare_provider_data( $url ) {
 		return array(
 			'key' => self::get_provider_key( $url ),
-			'url' => self::sanitize_url( $url ),
+			'url' => $url,
 		);
 	}
 
diff --git a/projects/plugins/boost/changelog/fix-lcp-cornerstone-trailing-slash b/projects/plugins/boost/changelog/fix-lcp-cornerstone-trailing-slash
new file mode 100644
index 000000000000..8e8f758fec27
--- /dev/null
+++ b/projects/plugins/boost/changelog/fix-lcp-cornerstone-trailing-slash
@@ -0,0 +1,4 @@
+Significance: patch
+Type: fixed
+
+LCP: Fix Cornerstone Page analysis errors on some sites.