diff --git a/core/lib/Drupal/Core/Render/theme.api.php b/core/lib/Drupal/Core/Render/theme.api.php
index 6e78d527a7f0fae8669321b04a03459773bc1198..db7a16165b80477641c3a61c178ba5fe1d1c47d0 100644
--- a/core/lib/Drupal/Core/Render/theme.api.php
+++ b/core/lib/Drupal/Core/Render/theme.api.php
@@ -627,7 +627,7 @@ function hook_preprocess_HOOK(&$variables) {
 function hook_theme_suggestions_HOOK(array $variables) {
   $suggestions = [];
 
-  $suggestions[] = 'node__' . $variables['elements']['#langcode'];
+  $suggestions[] = 'hookname__' . $variables['elements']['#langcode'];
 
   return $suggestions;
 }