diff --git a/src/wp-includes/class-wp-duotone.php b/src/wp-includes/class-wp-duotone.php
index 7a4da5a137a93..debb1869bfcc6 100644
--- a/src/wp-includes/class-wp-duotone.php
+++ b/src/wp-includes/class-wp-duotone.php
@@ -472,7 +472,7 @@ private static function is_preset( $duotone_attr ) {
 	}
 
 	/**
-	 * Get the CSS variable name for a duotone preset.
+	 * Gets the CSS variable name for a duotone preset.
 	 *
 	 * @param string $slug The slug of the duotone preset.
 	 * @return string The CSS variable name.
diff --git a/tests/phpunit/tests/block-supports/duotone.php b/tests/phpunit/tests/block-supports/duotone.php
index 7059693986dfa..8706af5af87bc 100644
--- a/tests/phpunit/tests/block-supports/duotone.php
+++ b/tests/phpunit/tests/block-supports/duotone.php
@@ -18,6 +18,8 @@ public static function wpTearDownAfterClass() {
 	/**
 	 * Tests whether the duotone preset class is added to the block.
 	 *
+	 * @ticket 58555
+	 *
 	 * @covers ::render_duotone_support
 	 */
 	public function test_render_duotone_support_preset() {
@@ -33,6 +35,8 @@ public function test_render_duotone_support_preset() {
 	/**
 	 * Tests whether the duotone unset class is added to the block.
 	 *
+	 * @ticket 58555
+	 *
 	 * @covers ::render_duotone_support
 	 */
 	public function test_render_duotone_support_css() {
@@ -76,7 +80,7 @@ public function data_get_slug_from_attribute() {
 
 	/**
 	 * Tests whether the slug is extracted from the attribute.
-	 * 
+	 *
 	 * @dataProvider data_get_slug_from_attribute
 	 * @covers ::get_slug_from_attribute
 	 */