diff --git a/src/dispatching/dialogue/storage/in_mem_storage.rs b/src/dispatching/dialogue/storage/in_mem_storage.rs
index c01498ff..c7989c28 100644
--- a/src/dispatching/dialogue/storage/in_mem_storage.rs
+++ b/src/dispatching/dialogue/storage/in_mem_storage.rs
@@ -46,7 +46,7 @@ where
                 .lock()
                 .await
                 .remove(&chat_id)
-                .map_or_else(|| Err(InMemStorageError::RowNotFound), |_| Ok(()))
+                .map_or(Err(InMemStorageError::RowNotFound), |_| Ok(()))
         })
     }