diff --git a/src/org/geometerplus/android/fbreader/library/InitializationService.java b/src/org/geometerplus/android/fbreader/library/InitializationService.java
index 077f0b28a..bc7d6fc54 100644
--- a/src/org/geometerplus/android/fbreader/library/InitializationService.java
+++ b/src/org/geometerplus/android/fbreader/library/InitializationService.java
@@ -33,7 +33,7 @@ public class InitializationService extends Service {
 	public void onStart(Intent intent, int startId) {
 		final Thread libraryInitializer = new Thread(new Runnable() {
 			public void run() {
-				LibraryTopLevelActivity.LibraryInstance.synchronize();
+				LibraryBaseActivity.LibraryInstance.synchronize();
 			}
 		});
 		libraryInitializer.setPriority(Thread.MIN_PRIORITY);
diff --git a/src/org/geometerplus/android/fbreader/library/LibraryBaseActivity.java b/src/org/geometerplus/android/fbreader/library/LibraryBaseActivity.java
index aa8c35ebd..0224ff48a 100644
--- a/src/org/geometerplus/android/fbreader/library/LibraryBaseActivity.java
+++ b/src/org/geometerplus/android/fbreader/library/LibraryBaseActivity.java
@@ -249,10 +249,10 @@ abstract class LibraryBaseActivity extends ListActivity {
 					openBook(book);
 					return true;
 				case ADD_TO_FAVORITES_ITEM_ID:
-					Library.addBookToFavorites(book);
+					LibraryInstance.addBookToFavorites(book);
 					return true;
 				case REMOVE_FROM_FAVORITES_ITEM_ID:
-					Library.removeBookFromFavorites(book);
+					LibraryInstance.removeBookFromFavorites(book);
 					getListView().invalidateViews();
 					return true;
 				case DELETE_BOOK_ITEM_ID:
@@ -273,7 +273,7 @@ abstract class LibraryBaseActivity extends ListActivity {
 		}
 
 		public void onClick(DialogInterface dialog, int which) {
-			Library.removeBook(myBook, myMode);
+			LibraryInstance.removeBook(myBook, myMode);
 			getListView().invalidateViews();
 			setResult(RESULT_DO_INVALIDATE_VIEWS);
 		}