diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
index 988b75c6c..2b0e1d154 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt
@@ -121,7 +121,7 @@ class LibraryController(
     }
 
     fun showSettingsSheet() {
-        presenter.categories[presenter.activeCategory].let { category ->
+        presenter.categories.getOrNull(presenter.activeCategory)?.let { category ->
             settingsSheet?.show(category)
         }
     }