diff --git a/src/graphql/studies/models.ts b/src/graphql/studies/models.ts
index c6709783..f8c73e53 100644
--- a/src/graphql/studies/models.ts
+++ b/src/graphql/studies/models.ts
@@ -28,6 +28,7 @@ export interface IStudyDataset {
   is_harmonized?: boolean;
   publications?: string[];
   publications_details?: ArrangerResultsTree<IPublicationDetails>;
+  has_participant_docs?: boolean;
 }
 
 export interface IAuthor {
diff --git a/src/graphql/studies/queries.ts b/src/graphql/studies/queries.ts
index f24c3dc7..61ad2759 100644
--- a/src/graphql/studies/queries.ts
+++ b/src/graphql/studies/queries.ts
@@ -192,6 +192,7 @@ export const GET_STUDY = gql`
                     experimental_platform
                     experimental_strategy
                     external_dataset_id
+                    has_participant_docs
                     is_harmonized
                     publications
                     publications_details {
diff --git a/src/views/PublicStudyEntity/index.tsx b/src/views/PublicStudyEntity/index.tsx
index b38c84de..a1082675 100644
--- a/src/views/PublicStudyEntity/index.tsx
+++ b/src/views/PublicStudyEntity/index.tsx
@@ -336,8 +336,8 @@ const PublicStudyEntity = () => {
                 </Title>
                 {studyData?.datasets?.map((dataset, index: number) => {
                   const titleExtra = [];
-
-                  if (dataset.dataset_name && dataset.is_harmonized) {
+                  const hasDocsInExploration = dataset.has_participant_docs;
+                  if (hasDocsInExploration) {
                     titleExtra.push(
                       <Button
                         className={style.datasetBtn}
diff --git a/src/views/StudyEntity/index.tsx b/src/views/StudyEntity/index.tsx
index c714210b..3a61db5e 100644
--- a/src/views/StudyEntity/index.tsx
+++ b/src/views/StudyEntity/index.tsx
@@ -580,8 +580,8 @@ const StudyEntity = () => {
             </Title>
             {study?.datasets?.hits.edges.map(({ node: dataset }, index: number) => {
               const titleExtra = [];
-
-              if (dataset.dataset_name && dataset.is_harmonized) {
+              const hasDocsInExploration = dataset.has_participant_docs;
+              if (hasDocsInExploration) {
                 titleExtra.push(
                   <Button
                     className={style.datasetBtn}