diff --git a/src/wp-includes/blocks/search.php b/src/wp-includes/blocks/search.php
index 280360b86e..94ec6fc4ac 100644
--- a/src/wp-includes/blocks/search.php
+++ b/src/wp-includes/blocks/search.php
@@ -180,7 +180,7 @@ function classnames_for_block_core_search( $attributes ) {
  *
  * @param  array $attributes The block attributes.
  *
- * @return string[] Style HTML attributes.
+ * @return array Style HTML attribute.
  */
 function styles_for_block_core_search( $attributes ) {
 	$wrapper_styles   = array();
diff --git a/src/wp-includes/blocks/template-part.php b/src/wp-includes/blocks/template-part.php
index 94be0b53b1..d1343249ed 100644
--- a/src/wp-includes/blocks/template-part.php
+++ b/src/wp-includes/blocks/template-part.php
@@ -159,9 +159,9 @@ function render_block_core_template_part( $attributes ) {
 }
 
 /**
- * Returns an array of variation arrays for the template part block.
+ * Returns an array of variation objects for the template part block.
  *
- * @return array[] Array containing the block variation data in an array.
+ * @return array Array containing the block variation objects.
  */
 function build_template_part_block_variations() {
 	$variations    = array();