1 files changed, 2 insertions, 2 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/MathACosHFunction.java b/container-search/src/main/java/com/yahoo/search/grouping/request/MathACosHFunction.java
index 6b31e1cfaff..34570aedc58 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/request/MathACosHFunction.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/request/MathACosHFunction.java
@@ -1,7 +1,7 @@
 // Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.search.grouping.request;
 
-import java.util.Arrays;
+import java.util.List;
 
 /**
  * @author baldersheim
@@ -19,7 +19,7 @@ public class MathACosHFunction extends FunctionNode {
     }
 
     private MathACosHFunction(String label, Integer level, GroupingExpression exp) {
-        super("math.acosh", label, level, Arrays.asList(exp));
+        super("math.acosh", label, level, List.of(exp));
     }
 
     @Override