diff --git a/src/main/java/ru/dbotthepony/mc/otm/capability/drive/DrivePool.java b/src/main/java/ru/dbotthepony/mc/otm/capability/drive/DrivePool.java
index 897113c4b..30e4d6eda 100644
--- a/src/main/java/ru/dbotthepony/mc/otm/capability/drive/DrivePool.java
+++ b/src/main/java/ru/dbotthepony/mc/otm/capability/drive/DrivePool.java
@@ -120,7 +120,7 @@ public class DrivePool {
 		}
 	}
 
-	private static List<BacklogLine> backlog = new ArrayList<>();
+	private static ArrayList<BacklogLine> backlog = new ArrayList<>();
 	private static File base_directory;
 
 	private static void thread(MinecraftServer server) {
@@ -132,6 +132,7 @@ public class DrivePool {
 			}
 
 			try {
+				// TODO: Syncing status with main thread, since server stop can occur during work.
 				sync();
 			} catch (ReportedException error) {
 				exception = error;