diff --git a/recyclerview-adapters/src/main/java/ru/touchin/roboswag/recyclerview_adapters/adapters/DelegatesManager.kt b/recyclerview-adapters/src/main/java/ru/touchin/roboswag/recyclerview_adapters/adapters/DelegatesManager.kt
index 834d7ae..cf92bd1 100644
--- a/recyclerview-adapters/src/main/java/ru/touchin/roboswag/recyclerview_adapters/adapters/DelegatesManager.kt
+++ b/recyclerview-adapters/src/main/java/ru/touchin/roboswag/recyclerview_adapters/adapters/DelegatesManager.kt
@@ -18,7 +18,7 @@ class DelegatesManager {
                 return delegate.itemViewType
             }
         }
-        throw IllegalStateException("Delegate not found for adapterPosition: $adapterPosition")
+        throw IllegalStateException("Delegate not found for ${items[adapterPosition]?.javaClass?.canonicalName}")
     }
 
     fun getItemId(items: List<*>, adapterPosition: Int, collectionPosition: Int): Long {