diff --git a/module/VuDL/src/VuDL/Connection/Solr.php b/module/VuDL/src/VuDL/Connection/Solr.php
index 5fa03b15515a03c0cdb0aa51dfdafbf380d732b7..4b7486b6df955fedf47259682297ede371bfe59b 100644
--- a/module/VuDL/src/VuDL/Connection/Solr.php
+++ b/module/VuDL/src/VuDL/Connection/Solr.php
@@ -198,7 +198,8 @@ class Solr extends AbstractBase
             )
         )) {
             $record = json_decode($response);
-            return $record->response->docs[0]->$modfield;
+            $date = $record->response->docs[0]->$modfield;
+            return $date[0];
         }
         return null;
     }
diff --git a/module/VuDL/src/VuDL/OutlineGenerator.php b/module/VuDL/src/VuDL/OutlineGenerator.php
index a793a758602bb76d3a699484f0af212e7da6d191..1e36241047600ff898d188a7e09b2bd890e4a9da 100644
--- a/module/VuDL/src/VuDL/OutlineGenerator.php
+++ b/module/VuDL/src/VuDL/OutlineGenerator.php
@@ -1,4 +1,4 @@
- <?php
+<?php
 /**
  * VuDL outline generator
  *