diff --git a/databases/connect.ts b/databases/connect.ts
index 7836dcd..1a6bbdc 100644
--- a/databases/connect.ts
+++ b/databases/connect.ts
@@ -4,6 +4,11 @@ interface DatabaseConnection extends Disposable {
   database: Database;
 }
 
+/**
+ * Connect to the given database and attach `students.db`.
+ * @param database The database name.
+ * @returns The database connection as disposable.
+ */
 export default function connect(database: string): DatabaseConnection {
   const connection = new Database(`databases/data/${database}.db`, {
     create: false,