diff --git a/src/Database/DBA.php b/src/Database/DBA.php
index 3fae84c766..1512770045 100644
--- a/src/Database/DBA.php
+++ b/src/Database/DBA.php
@@ -704,7 +704,7 @@ class DBA
 	 *
 	 * @return int Number of rows
 	 */
-	public static function affected_rows() {
+	public static function affectedRows() {
 		return self::$affected_rows;
 	}
 
diff --git a/src/Model/Item.php b/src/Model/Item.php
index 5db1b0bb45..85c4ce3c01 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -809,7 +809,7 @@ class Item extends BaseObject
 		}
 
 		// When there is no content for the "old" item table, this will count the fetched items
-		$rows = DBA::affected_rows();
+		$rows = DBA::affectedRows();
 
 		while ($item = DBA::fetch($items)) {
 
diff --git a/src/Worker/Expire.php b/src/Worker/Expire.php
index 7dd5a9b5a7..d40d72eca1 100644
--- a/src/Worker/Expire.php
+++ b/src/Worker/Expire.php
@@ -52,12 +52,12 @@ class Expire
 			logger('Deleting orphaned item activities - start', LOGGER_DEBUG);
 			$condition = ["NOT EXISTS (SELECT `iaid` FROM `item` WHERE `item`.`iaid` = `item-activity`.`id`)"];
 			DBA::delete('item-activity', $condition);
-			logger('Orphaned item activities deleted: ' . DBA::affected_rows(), LOGGER_DEBUG);
+			logger('Orphaned item activities deleted: ' . DBA::affectedRows(), LOGGER_DEBUG);
 
 			logger('Deleting orphaned item content - start', LOGGER_DEBUG);
 			$condition = ["NOT EXISTS (SELECT `icid` FROM `item` WHERE `item`.`icid` = `item-content`.`id`)"];
 			DBA::delete('item-content', $condition);
-			logger('Orphaned item content deleted: ' . DBA::affected_rows(), LOGGER_DEBUG);
+			logger('Orphaned item content deleted: ' . DBA::affectedRows(), LOGGER_DEBUG);
 
 			// make this optional as it could have a performance impact on large sites
 			if (intval(Config::get('system', 'optimize_items'))) {