diff --git a/src/RecordManager/Base/Record/Lido.php b/src/RecordManager/Base/Record/Lido.php
index faa27e47..661912ad 100644
--- a/src/RecordManager/Base/Record/Lido.php
+++ b/src/RecordManager/Base/Record/Lido.php
@@ -153,7 +153,6 @@ public function toSolrArray(Database $db = null)
         $data['description'] = $this->getDescription();
 
         $data['format'] = $this->getObjectWorkType();
-        $data['identifier'] = $this->getIdentifier();
         $data['institution'] = $this->getLegalBodyName();
 
         $data['author'] = $this->getAuthors();
diff --git a/tests/RecordManagerTest/Base/Record/LidoTest.php b/tests/RecordManagerTest/Base/Record/LidoTest.php
index ca4dfcfa..4c0b7199 100644
--- a/tests/RecordManagerTest/Base/Record/LidoTest.php
+++ b/tests/RecordManagerTest/Base/Record/LidoTest.php
@@ -66,7 +66,6 @@ public function testLido1()
             'title_alt' => [],
             'description' => '',
             'format' => 'Kirja',
-            'identifier' => '26054',
             'institution' => 'Test Institution',
             'author' => [
                 'Designer, Test',
@@ -182,7 +181,6 @@ public function testLido1NonMergedTitle()
             ],
             'description' => '',
             'format' => 'Kirja',
-            'identifier' => '26054',
             'institution' => 'Test Institution',
             'author' => [
                 'Designer, Test',