diff --git a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ComponentViewerTopFragment.java b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ComponentViewerTopFragment.java
index e319c02c..ba81a71d 100644
--- a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ComponentViewerTopFragment.java
+++ b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ComponentViewerTopFragment.java
@@ -71,10 +71,12 @@ public class ComponentViewerTopFragment extends Fragment {
         recyclerView.setAdapter(viewerBodyAdapter);
 
         document.getDocument(documentId).thenAccept(documentDetail -> {
-            ArrayList<Page> pages = documentDetail.getPages();
-            viewerBodyAdapter.setPages(pages);
+            viewerBodyAdapter.setPages(documentDetail.getPages());
+//            getActivity().runOnUiThread(() -> {
+//                viewerBodyAdapter.notifyItemRangeChanged(0, pages.size());
+//            });
             getActivity().runOnUiThread(() -> {
-                viewerBodyAdapter.notifyItemRangeChanged(0, pages.size());
+                viewerBodyAdapter.notifyDataSetChanged();
             });
         });
 
diff --git a/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java b/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
index 0fec6757..6c971144 100644
--- a/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
+++ b/data/src/main/java/one/nem/lacerta/data/impl/DocumentImpl.java
@@ -139,9 +139,11 @@ public class DocumentImpl implements Document {
             DocumentDetail detail = new DocumentDetail();
 
             getPagesByXmlMeta(documentId).thenCompose(xmlMetaPageModels -> getPagesByXmlMetaPageModel(documentId, xmlMetaPageModels)).thenAccept(pages -> {
+                logger.debug(TAG, "pages: " + pages.size());
                 detail.setMeta(meta);
                 detail.setPages(pages);
-            });
+            }).join();
+
             return detail;
         });
     }