From 8e87a37df0d1e33f0acc31c53054f4196408df00 Mon Sep 17 00:00:00 2001
From: Adam Piggott <4228567+ProactiveServices@users.noreply.github.com>
Date: Tue, 16 Sep 2025 17:32:26 +0100
Subject: [PATCH] doc: mention value for pack size setting

---
 doc/047_tuning_backup_parameters.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/047_tuning_backup_parameters.rst b/doc/047_tuning_backup_parameters.rst
index 1f2292986..625f146b4 100644
--- a/doc/047_tuning_backup_parameters.rst
+++ b/doc/047_tuning_backup_parameters.rst
@@ -94,7 +94,7 @@ files in the repository and improve upload performance.  Notable examples are Op
 Swift and some Google Drive Team accounts, where there are hard limits on the total
 number of files.  Larger pack sizes can also improve the backup speed for a repository
 stored on a local HDD.  This can be achieved by either using the ``--pack-size`` option
-or defining the ``$RESTIC_PACK_SIZE`` environment variable.  Restic currently defaults
+or defining the ``$RESTIC_PACK_SIZE`` environment variable, using an integer value for the pack size in MiB.  Restic currently defaults
 to a 16 MiB pack size.
 
 The side effect of increasing the pack size is requiring more disk space for temporary pack