diff --git a/src/wp-includes/l10n.php b/src/wp-includes/l10n.php
index 956cabe9a4..d77b15ee5b 100644
--- a/src/wp-includes/l10n.php
+++ b/src/wp-includes/l10n.php
@@ -1570,7 +1570,7 @@ function is_rtl() {
  *
  * @since 4.7.0
  *
- * @global WP_Locale_Switcher $wp_locale_switcher
+ * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
  *
  * @param string $locale The locale.
  * @return bool True on success, false on failure.
@@ -1587,7 +1587,7 @@ function switch_to_locale( $locale ) {
  *
  * @since 4.7.0
  *
- * @global WP_Locale_Switcher $wp_locale_switcher
+ * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
  *
  * @return string|false Locale on success, false on error.
  */
@@ -1603,7 +1603,7 @@ function restore_previous_locale() {
  *
  * @since 4.7.0
  *
- * @global WP_Locale_Switcher $wp_locale_switcher
+ * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
  *
  * @return string|false Locale on success, false on error.
  */
@@ -1619,7 +1619,7 @@ function restore_current_locale() {
  *
  * @since 4.7.0
  *
- * @global WP_Locale_Switcher $wp_locale_switcher
+ * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object.
  *
  * @return bool True if the locale has been switched, false otherwise.
  */