diff --git a/src/main/java/org/elasticsearch/search/lookup/FieldsLookup.java b/src/main/java/org/elasticsearch/search/lookup/FieldsLookup.java
index 543c7e6b8dc..9175dd1e69c 100644
--- a/src/main/java/org/elasticsearch/search/lookup/FieldsLookup.java
+++ b/src/main/java/org/elasticsearch/search/lookup/FieldsLookup.java
@@ -159,8 +159,6 @@ public class FieldsLookup implements Map {
                 data.doc(fieldVisitor.createDocument());
             } catch (IOException e) {
                 throw new ElasticSearchParseException("failed to load field [" + name + "]", e);
-            } finally {
-                fieldVisitor.reset();
             }
         }
         return data;