diff --git a/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryTopFragment.java b/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryTopFragment.java
index abd7f7c2..c5a57717 100644
--- a/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryTopFragment.java
+++ b/feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryTopFragment.java
@@ -24,6 +24,11 @@ import dagger.hilt.android.AndroidEntryPoint;
 import one.nem.lacerta.data.Document;
 import one.nem.lacerta.model.document.DocumentMeta;
 import one.nem.lacerta.model.document.tag.DocumentTag;
+import one.nem.lacerta.data.LacertaLibrary;
+import one.nem.lacerta.model.LibraryItemPage:
+import one.nem.lacerta.model.ListItem;
+import one.nem.lacerta.model.ListItemType;
+
 
 /**
  * A simple {@link Fragment} subclass.
@@ -36,6 +41,9 @@ public class LibraryTopFragment extends Fragment {
     @Inject
     Document document;
 
+    @Inject
+    LacertaLibrary lacertaLibrary;
+
     private LibraryFolderFragment folderManager;
 
     // TODO: Rename parameter arguments, choose names that match