diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
index ff48b07..df2e040 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Command/DebugCommand.java
@@ -80,8 +80,10 @@ public void execute(@NotNull CommandSender commandSender, @NotNull String mainCo
 		messageStart.send(sender);
 
 		File debugFile = new File(plugin.getDataFolder(), "debug.txt");
-		if(debugFile.exists()) //noinspection ResultOfMethodCallIgnored
-			debugFile.delete();
+		if(debugFile.exists() && !debugFile.delete())
+		{
+			plugin.getLogger().warning("Unable to delete debug.txt file!");
+		}
 		writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(debugFile), StandardCharsets.UTF_8));
 
 		writer.append(plugin.getDescription().getName()).append(" Version: ").append(plugin.getDescription().getVersion());
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Language.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Language.java
index 49955cf..bb73d3d 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Language.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Language.java
@@ -18,6 +18,7 @@
 package at.pcgamingfreaks.Minepacks.Bukkit.Database;
 
 import at.pcgamingfreaks.Minepacks.Bukkit.Database.Helper.OldFileUpdater;
+import at.pcgamingfreaks.Version;
 import at.pcgamingfreaks.YamlFileManager;
 
 import org.bukkit.plugin.java.JavaPlugin;
@@ -28,7 +29,7 @@
 
 public class Language extends at.pcgamingfreaks.Bukkit.Language
 {
-	private static final int LANG_VERSION = 19, UPGRADE_THRESHOLD = LANG_VERSION;
+	private static final Version LANG_VERSION = new Version(19), UPGRADE_THRESHOLD = LANG_VERSION;
 
 	public Language(JavaPlugin plugin)
 	{
diff --git a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Migration/ToSQLMigration.java b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Migration/ToSQLMigration.java
index b18ca45..612e6b2 100644
--- a/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Migration/ToSQLMigration.java
+++ b/Minepacks/src/at/pcgamingfreaks/Minepacks/Bukkit/Database/Migration/ToSQLMigration.java
@@ -62,7 +62,10 @@ protected ToSQLMigration(@NotNull Minepacks plugin, @NotNull Database oldDb, @No
 			case "mysql": newDb = new MySQL(plugin, connectionProvider); break;
 			case "sqlite":
 				final File dbFile = new File(SQLite.getDbFile(plugin));
-				if(dbFile.exists()) dbFile.renameTo(new File(SQLite.getDbFile(plugin) + ".old_" + System.currentTimeMillis()));
+				if(dbFile.exists() && !dbFile.renameTo(new File(SQLite.getDbFile(plugin) + ".old_" + System.currentTimeMillis())))
+				{
+					plugin.getLogger().warning("Failed to rename old database file.");
+				}
 				newDb = new SQLite(plugin, connectionProvider);
 				break;
 			default: newDb = null;