diff --git a/Android/app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java b/Android/app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java
index 63c4be4..ee5b01c 100644
--- a/Android/app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java
+++ b/Android/app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java
@@ -105,7 +105,7 @@ public class LibraryFragment extends MCFragment {
 
     protected void navigateToMonsterDetail(Monster monster) {
         if (monster != null) {
-            NavDirections action = (NavDirections) LibraryFragmentDirections.actionNavigationLibraryToNavigationMonster(monster.id.toString());
+            NavDirections action = LibraryFragmentDirections.actionNavigationLibraryToNavigationMonster(monster.id.toString());
             Navigation.findNavController(requireView()).navigate(action);
         } else {
             Logger.logError("Can't navigate to MonsterDetail without a monster.");