diff --git a/Propel/ElasticaToModelTransformer.php b/Propel/ElasticaToModelTransformer.php
index <HASH>..<HASH> 100644
--- a/Propel/ElasticaToModelTransformer.php
+++ b/Propel/ElasticaToModelTransformer.php
@@ -131,7 +131,7 @@ class ElasticaToModelTransformer extends AbstractElasticaToModelTransformer
             return $query->toArray();
         }
 
-        return $query->find();
+        return $query->find()->getArrayCopy();
     }
 
     /**
Fixed PropelCollection to array casting error

The ElasticaToModelTransformer failed when fetching propel results.