diff --git a/src/Plugin/migrate/process/d7/MetatagD7Entities.php b/src/Plugin/migrate/process/d7/MetatagD7Entities.php
index 6ad4ad0..6dee9c6 100644
--- a/src/Plugin/migrate/process/d7/MetatagD7Entities.php
+++ b/src/Plugin/migrate/process/d7/MetatagD7Entities.php
@@ -35,7 +35,7 @@ public function transform($value, MigrateExecutableInterface $migrate_executable
 
     // This is expected to be an array, if it isn't something went wrong.
     if (!is_array($old_tags)) {
-      throw new MigrateException('Data from Metatag was not a serialized array;' . $e->getMessage());
+      throw new MigrateException('Data from Metatag was not a serialized array.');
     }
 
     foreach ($old_tags as $d7_metatag_name => $data) {