diff --git a/src/Search/FullTextSearch.php b/src/Search/FullTextSearch.php
index 9f67393..cd80926 100644
--- a/src/Search/FullTextSearch.php
+++ b/src/Search/FullTextSearch.php
@@ -30,7 +30,7 @@ class FullTextSearch
      * abstract indexes). Can optionally be filtered to only return indexes that are subclasses of some class
      *
      * @static
-     * @param String $class - Class name to filter indexes by, so that all returned indexes are subclasses of provided
+     * @param string $class - Class name to filter indexes by, so that all returned indexes are subclasses of provided
      * class
      * @param bool $rebuild - If true, don't use cached values
      */
diff --git a/src/Search/SearchIntrospection.php b/src/Search/SearchIntrospection.php
index f222181..48cd211 100644
--- a/src/Search/SearchIntrospection.php
+++ b/src/Search/SearchIntrospection.php
@@ -30,7 +30,7 @@ class SearchIntrospection
      * Get all the classes involved in a DataObject hierarchy - both super and optionally subclasses
      *
      * @static
-     * @param String $class - The class to query
+     * @param string $class - The class to query
      * @param bool $includeSubclasses - True to return subclasses as well as super classes
      * @param bool $dataOnly - True to only return classes that have tables
      * @return Array - Integer keys, String values as classes sorted by depth (most super first)