diff --git a/src/wp-admin/update-core.php b/src/wp-admin/update-core.php
index f1cd0c0a66132..25dc7211b5ee8 100644
--- a/src/wp-admin/update-core.php
+++ b/src/wp-admin/update-core.php
@@ -47,6 +47,8 @@ function list_core_update( $update ) {
 		if ( $updates && 1 === count( $updates ) ) {
 			// If the only available update is a partial builds, it doesn't need a language-specific version string.
 			$version_string = $update->current;
+		} else {
+			$version_string = sprintf( '%s–%s', $update->current, $update->locale );
 		}
 	} elseif ( 'en_US' === $update->locale && 'en_US' !== get_locale() ) {
 		$version_string = sprintf( '%s–%s', $update->current, $update->locale );