diff --git a/src/DBManager.php b/src/DBManager.php
index d550c56..b344248 100644
--- a/src/DBManager.php
+++ b/src/DBManager.php
@@ -1089,7 +1089,13 @@ public function commit()
 		$this->connection->commit();
 	}
 	
-	
+	/**
+	 * Rollback transaction
+	 */
+	public function rollBack()
+	{
+		$this->connection->rollBack();
+	}
 	
 }