diff --git a/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java b/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
index 22279cdd..7e8ba899 100644
--- a/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
+++ b/data/src/main/java/one/nem/lacerta/data/LacertaLibrary.java
@@ -10,6 +10,7 @@ import one.nem.lacerta.model.LibraryItemPage;
 import one.nem.lacerta.model.PublicPath;
 import one.nem.lacerta.model.document.DocumentDetail;
 import one.nem.lacerta.model.document.tag.DocumentTag;
+import one.nem.lacerta.model.pref.ToxiDocumentModel;
 
 public interface LacertaLibrary {
 
@@ -54,5 +55,5 @@ public interface LacertaLibrary {
 //
 //    CompletableFuture<Void> uncombineDocument(String parentId, ArrayList<String> childIdList);
 
-    CompletableFuture<ArrayList<String>> getCombinedDocumentIdList(String parentId);
+    CompletableFuture<ArrayList<ToxiDocumentModel>> getCombinedDocumentToxiList(String parentId);
 }
diff --git a/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java b/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
index f072594d..c5b43060 100644
--- a/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
+++ b/data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java
@@ -22,6 +22,7 @@ import one.nem.lacerta.model.ListItemType;
 import one.nem.lacerta.model.PublicPath;
 import one.nem.lacerta.model.document.DocumentDetail;
 import one.nem.lacerta.model.document.tag.DocumentTag;
+import one.nem.lacerta.model.pref.ToxiDocumentModel;
 import one.nem.lacerta.source.database.LacertaDatabase;
 import one.nem.lacerta.source.database.common.DateTypeConverter;
 import one.nem.lacerta.source.database.entity.DocumentEntity;
@@ -341,14 +342,20 @@ public class LacertaLibraryImpl implements LacertaLibrary {
     }
 
     @Override
-    public CompletableFuture<ArrayList<String>> getCombinedDocumentIdList(String parentId) {
+    public CompletableFuture<ArrayList<ToxiDocumentModel>> getCombinedDocumentToxiList(String parentId) {
         return CompletableFuture.supplyAsync(() -> {
             List<ToxiDocumentEntity> toxiDocumentEntities = database.toxiDocumentDao().findByParentId(parentId);
-            ArrayList<String> documentIdList = new ArrayList<>();
+            ArrayList<ToxiDocumentModel> toxiDocumentModels = new ArrayList<>();
             for (ToxiDocumentEntity toxiDocumentEntity : toxiDocumentEntities) {
-                documentIdList.add(toxiDocumentEntity.childDocumentId);
+                ToxiDocumentModel toxiDocumentModel = new ToxiDocumentModel();
+                toxiDocumentModel.setParentDocumentId(toxiDocumentEntity.parentDocumentId);
+                toxiDocumentModel.setChildDocumentId(toxiDocumentEntity.childDocumentId);
+                toxiDocumentModel.setOrder(toxiDocumentEntity.order);
+                toxiDocumentModel.setActive(toxiDocumentEntity.isActive);
+                toxiDocumentModel.setTitleCache(toxiDocumentEntity.titleCache);
+                toxiDocumentModels.add(toxiDocumentModel);
             }
-            return documentIdList;
+            return toxiDocumentModels;
         });
     }