diff --git a/src/main/java/gov/nih/nci/bento_ri/model/PrivateESDataFetcher.java b/src/main/java/gov/nih/nci/bento_ri/model/PrivateESDataFetcher.java
index 369b48f4..acc08435 100644
--- a/src/main/java/gov/nih/nci/bento_ri/model/PrivateESDataFetcher.java
+++ b/src/main/java/gov/nih/nci/bento_ri/model/PrivateESDataFetcher.java
@@ -763,6 +763,7 @@ private Map<String, Object> datasetDetails(Map<String, Object> params) throws IO
         final String[][] PROPERTIES = new String[][]{
             new String[]{"dataset_maximum_age_at_baseline", "dataset_maximum_age_at_baseline"},
             new String[]{"dataset_minimum_age_at_baseline", "dataset_minimum_age_at_baseline"},
+            new String[]{"dataset_storage_distribution", "dataset_storage_distribution"},
             new String[]{"dataset_title", "dataset_title"},
             new String[]{"description", "description"},
             new String[]{"experimental_approaches", "experimental_approaches"},
@@ -792,6 +793,7 @@ private Map<String, Object> datasetDetails(Map<String, Object> params) throws IO
         Map<String, String> mapping = Map.ofEntries(
             Map.entry("dataset_maximum_age_at_baseline", "dataset_maximum_age_at_baseline"),
             Map.entry("dataset_minimum_age_at_baseline", "dataset_minimum_age_at_baseline"),
+            Map.entry("dataset_storage_distribution", "dataset_storage_distribution"),
             Map.entry("dataset_title", "dataset_title"),
             Map.entry("description", "description"),
             Map.entry("experimental_approaches", "experimental_approaches"),
diff --git a/src/main/resources/graphql/ins-private-es.graphql b/src/main/resources/graphql/ins-private-es.graphql
index 02018ead..cefaa700 100644
--- a/src/main/resources/graphql/ins-private-es.graphql
+++ b/src/main/resources/graphql/ins-private-es.graphql
@@ -163,6 +163,7 @@ type DatasetFile {
 type DatasetDetails {
     dataset_maximum_age_at_baseline: Int
     dataset_minimum_age_at_baseline: Int
+    dataset_storage_distribution: String
     dataset_title: String
     description: String
     experimental_approaches: String