diff --git a/core/modules/system/templates/admin-block.html.twig b/core/modules/system/templates/admin-block.html.twig
index 20aa000..ae96e84 100644
--- a/core/modules/system/templates/admin-block.html.twig
+++ b/core/modules/system/templates/admin-block.html.twig
@@ -5,7 +5,6 @@
  *
  * Available variables:
  * - block: An array of information about the block, including:
- *   - show: A flag indicating if the block should be displayed.
  *   - title: The block title.
  *   - content: (optional) The content of the block.
  *   - description: (optional) A description of the block.