1 files changed, 1 insertions, 1 deletions
diff --git a/config-model/src/main/java/com/yahoo/vespa/documentmodel/SummaryTransform.java b/config-model/src/main/java/com/yahoo/vespa/documentmodel/SummaryTransform.java
index d814f3e5d63..c50766a2585 100644
--- a/config-model/src/main/java/com/yahoo/vespa/documentmodel/SummaryTransform.java
+++ b/config-model/src/main/java/com/yahoo/vespa/documentmodel/SummaryTransform.java
@@ -24,7 +24,7 @@ public enum SummaryTransform {
     MATCHED_ELEMENTS_FILTER("matchedelementsfilter"),
     MATCHED_ATTRIBUTE_ELEMENTS_FILTER("matchedattributeelementsfilter");
 
-    private String name;
+    private final String name;
 
     SummaryTransform(String name) {
         this.name=name;