diff --git a/wp-admin/network.php b/wp-admin/network.php
index 5817ac25f..114a09a78 100644
--- a/wp-admin/network.php
+++ b/wp-admin/network.php
@@ -361,7 +361,7 @@ define( 'BLOG_ID_CURRENT_SITE', 1 );
echo _n( 'This unique authentication key is also missing from your wp-config.php
file.', 'These unique authentication keys are also missing from your wp-config.php
file.', $num_keys_salts ); ?>