diff --git a/app/src/main/java/xyz/quaver/pupil/util/SavedCollections.kt b/app/src/main/java/xyz/quaver/pupil/util/SavedCollections.kt
index 50bd9c6d..3d94e4cd 100644
--- a/app/src/main/java/xyz/quaver/pupil/util/SavedCollections.kt
+++ b/app/src/main/java/xyz/quaver/pupil/util/SavedCollections.kt
@@ -140,7 +140,7 @@ class SavedSourceSet(private val file: File) {
         _map[source]?.remove(value)
 
         if (!_map.containsKey(source))
-            _map[source] = mutableListOf()
+            _map[source] = mutableListOf(value)
         else
             _map[source]!!.add(value)