diff --git a/core/modules/views/src/Plugin/views/display/DisplayPluginInterface.php b/core/modules/views/src/Plugin/views/display/DisplayPluginInterface.php
index 2fdd0ab6d529dfd4ff01447b85584df8f01619f8..abf16ebe8fbfdf13b7b051f88aee3b24e5496513 100644
--- a/core/modules/views/src/Plugin/views/display/DisplayPluginInterface.php
+++ b/core/modules/views/src/Plugin/views/display/DisplayPluginInterface.php
@@ -566,8 +566,8 @@ public function getSpecialBlocks();
   /**
    * Renders the exposed form as block.
    *
-   * @return string|null
-   *   The rendered exposed form as string or NULL otherwise.
+   * @return array|null
+   *   The renderable exposed form as array or NULL otherwise.
    */
   public function viewExposedFormBlocks();