String::formatted saves 5 bytes

1 files changed, 1 insertions, 1 deletions

diff --git a/document/src/main/java/com/yahoo/document/json/DocumentUpdateJsonSerializer.java b/document/src/main/java/com/yahoo/document/json/DocumentUpdateJsonSerializer.java
index 52f27046640..1f92bed5e75 100644
--- a/document/src/main/java/com/yahoo/document/json/DocumentUpdateJsonSerializer.java
+++ b/document/src/main/java/com/yahoo/document/json/DocumentUpdateJsonSerializer.java
@@ -239,7 +239,7 @@ public class DocumentUpdateJsonSerializer {
                     operationKey = "decrement";
                     break;
                 default:
-                    throw new RuntimeException(String.format("Unrecognized arithmetic operator '%s'", operator.name));
+                    throw new RuntimeException("Unrecognized arithmetic operator '%s'".formatted(operator.name));
             }
 
             wrapIOException(() -> generator.writeFieldName(operationKey));