diff --git a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/planner/PlannerUtils.java b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/planner/PlannerUtils.java
index b8f0c5f68b74e..378e413171de5 100644
--- a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/planner/PlannerUtils.java
+++ b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/planner/PlannerUtils.java
@@ -197,7 +197,7 @@ static QueryBuilder detectFilter(PhysicalPlan plan, String fieldName, Predicate<
 
     /**
      * Map QL's {@link DataType} to the compute engine's {@link ElementType}, for sortable types only.
-     * This specifically excludes spatial data types, which are not themselves sortable .
+     * This specifically excludes spatial data types, which are not themselves sortable.
      */
     public static ElementType toSortableElementType(DataType dataType) {
         if (EsqlDataTypes.isSpatial(dataType)) {