diff --git a/core/modules/node/src/NodeTypeForm.php b/core/modules/node/src/NodeTypeForm.php
index 1d72117369beadeb6b2f062a400ff72c6b524d28..da21b4f1f32241cdd90651421f6101302f593e7e 100644
--- a/core/modules/node/src/NodeTypeForm.php
+++ b/core/modules/node/src/NodeTypeForm.php
@@ -83,7 +83,7 @@ public function form(array $form, FormStateInterface $form_state) {
         'exists' => ['Drupal\node\Entity\NodeType', 'load'],
         'source' => ['name'],
       ],
-      '#description' => t('A unique machine-readable name for this content type. It must only contain lowercase letters, numbers, and underscores. This name will be used for constructing the URL of the %node-add page, in which underscores will be converted into hyphens.', [
+      '#description' => t('A unique machine-readable name for this content type. It must only contain lowercase letters, numbers, and underscores. This name will be used for constructing the URL of the %node-add page.', [
         '%node-add' => t('Add content'),
       ]),
     ];