diff --git a/src/main/antora/modules/ROOT/pages/elasticsearch/elasticsearch-new.adoc b/src/main/antora/modules/ROOT/pages/elasticsearch/elasticsearch-new.adoc
index ab11f1f4a..fe0d86575 100644
--- a/src/main/antora/modules/ROOT/pages/elasticsearch/elasticsearch-new.adoc
+++ b/src/main/antora/modules/ROOT/pages/elasticsearch/elasticsearch-new.adoc
@@ -5,6 +5,7 @@
 == New in Spring Data Elasticsearch 5.4
 
 * Upgrade to Elasticsearch 8.14.3.
+* Allow to customize the mapped type name for @InnerField and @Field annotations.
 
 [[new-features.5-3-0]]
 == New in Spring Data Elasticsearch 5.3
diff --git a/src/main/java/org/springframework/data/elasticsearch/annotations/Field.java b/src/main/java/org/springframework/data/elasticsearch/annotations/Field.java
index 70ce5a867..a3a55e650 100644
--- a/src/main/java/org/springframework/data/elasticsearch/annotations/Field.java
+++ b/src/main/java/org/springframework/data/elasticsearch/annotations/Field.java
@@ -241,7 +241,7 @@ public @interface Field {
 	 * @since 5.1
 	 */
 	boolean storeEmptyValue() default true;
-	
+
 	/**
 	 * overrides the field type in the mapping which otherwise will be taken from corresponding {@link FieldType}
 	 *
diff --git a/src/main/java/org/springframework/data/elasticsearch/annotations/InnerField.java b/src/main/java/org/springframework/data/elasticsearch/annotations/InnerField.java
index 49d83d016..46dae4d75 100644
--- a/src/main/java/org/springframework/data/elasticsearch/annotations/InnerField.java
+++ b/src/main/java/org/springframework/data/elasticsearch/annotations/InnerField.java
@@ -172,7 +172,7 @@ public @interface InnerField {
 	 * @since 5.4
 	 */
 	KnnIndexOptions[] knnIndexOptions() default {};
-	
+
 	/**
 	 * overrides the field type in the mapping which otherwise will be taken from corresponding {@link FieldType}
 	 *
diff --git a/src/main/java/org/springframework/data/elasticsearch/core/index/MappingBuilder.java b/src/main/java/org/springframework/data/elasticsearch/core/index/MappingBuilder.java
index 86f7769aa..97bbc186b 100644
--- a/src/main/java/org/springframework/data/elasticsearch/core/index/MappingBuilder.java
+++ b/src/main/java/org/springframework/data/elasticsearch/core/index/MappingBuilder.java
@@ -177,7 +177,8 @@ public class MappingBuilder {
 				var dynamicMapping = docAnnotation != null ? docAnnotation.dynamic() : null;
 
 				final FieldType fieldType = FieldType.Auto;
-				mapEntity(objectNode, entity, true, "", false, fieldType, fieldType.getMappedName(), null, dynamicMapping, runtimeFields);
+				mapEntity(objectNode, entity, true, "", false, fieldType, fieldType.getMappedName(), null, dynamicMapping,
+						runtimeFields);
 
 				if (!excludeFromSource.isEmpty()) {
 					ObjectNode sourceNode = objectNode.putObject(SOURCE);
@@ -212,7 +213,8 @@ public class MappingBuilder {
 		}
 
 		private void mapEntity(ObjectNode objectNode, @Nullable ElasticsearchPersistentEntity<?> entity,
-				boolean isRootObject, String nestedObjectFieldName, boolean nestedOrObjectField, FieldType fieldType, String fieldTypeMappedName,
+				boolean isRootObject, String nestedObjectFieldName, boolean nestedOrObjectField, FieldType fieldType,
+				String fieldTypeMappedName,
 				@Nullable Field parentFieldAnnotation, @Nullable Dynamic dynamicMapping, @Nullable Document runtimeFields)
 				throws IOException {
 
@@ -486,6 +488,7 @@ public class MappingBuilder {
 
 		/**
 		 * Return the mapping type name to be used for the {@link Field}
+		 *
 		 * @param field field to return the mapping type name for
 		 * @return the mapping type name
 		 */