diff --git a/wp-includes/fonts.php b/wp-includes/fonts.php
index 9940761e73..9538981363 100644
--- a/wp-includes/fonts.php
+++ b/wp-includes/fonts.php
@@ -13,13 +13,13 @@
  * @since 6.4.0
  *
  * @param array[][] $fonts {
- *     Optional. The font-families and their font variations. Default empty array.
+ *     Optional. The font-families and their font faces. Default empty array.
  *
- *     @type string $font-family => array[] $variations {
- *         Optional. An associated array of font variations for this font-family.
- *         Each variation has the following structure.
+ *     @type array {
+ *         An indexed or associative (keyed by font-family) array of font variations for this font-family.
+ *         Each font face has the following structure.
  *
- *         @type array $font_variation {
+ *         @type array {
  *             @type string          $font-family             The font-family property.
  *             @type string|string[] $src                     The URL(s) to each resource containing the font data.
  *             @type string          $font-style              Optional. The font-style property. Default 'normal'.
diff --git a/wp-includes/fonts/class-wp-font-face-resolver.php b/wp-includes/fonts/class-wp-font-face-resolver.php
index 125ff6a227..12245af556 100644
--- a/wp-includes/fonts/class-wp-font-face-resolver.php
+++ b/wp-includes/fonts/class-wp-font-face-resolver.php
@@ -67,12 +67,7 @@ class WP_Font_Face_Resolver {
 					continue;
 				}
 
-				// Prepare the fonts array structure for this font-family.
-				if ( ! array_key_exists( $font_family_name, $fonts ) ) {
-					$fonts[ $font_family_name ] = array();
-				}
-
-				$fonts[ $font_family_name ] = static::convert_font_face_properties( $definition['fontFace'], $font_family_name );
+				$fonts[] = static::convert_font_face_properties( $definition['fontFace'], $font_family_name );
 			}
 		}
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 2b3b9d15e4..4b3d80782f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-beta2-57719';
+$wp_version = '6.5-beta2-57720';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.