diff --git a/classes/DepositPackage.inc.php b/classes/DepositPackage.inc.php
index 12b88df..5e21dcf 100644
--- a/classes/DepositPackage.inc.php
+++ b/classes/DepositPackage.inc.php
@@ -640,10 +640,13 @@ public function updateDepositStatus() {
 			case '':
 				// do nothing.
 				break;
+			// WARNING: The usage of 'received' is unknown and it may be removed in the future
 			case 'received':
 				$this->_deposit->setLockssReceivedStatus();
 				break;
+			// WARNING: The usage of 'syncing' is unknown and it may be removed in the future
 			case 'syncing':
+			case 'inProgress':
 				$this->_deposit->setLockssSyncingStatus();
 				break;
 			case 'agreement':
diff --git a/version.xml b/version.xml
index cc72c92..3dffe54 100644
--- a/version.xml
+++ b/version.xml
@@ -13,8 +13,8 @@
 <version>
 	<application>pln</application>
 	<type>plugins.generic</type>
-	<release>2.0.4.2</release><!-- 2.0.4.x is for ojs v.3.3 -->
-	<date>2020-07-21</date>
+	<release>2.0.4.3</release><!-- 2.0.4.x is for OJS v.3.3 -->
+	<date>2022-05-10</date>
 	<lazy-load>1</lazy-load>
 	<sitewide>0</sitewide>
 	<class>PLNPlugin</class>