From 9f7af3d3e927525e75c334339f073f3d063136ba Mon Sep 17 00:00:00 2001
From: kasium <15907922+kasium@users.noreply.github.com>
Date: Mon, 1 Dec 2025 13:17:00 +0100
Subject: [PATCH] Improve tmpfs_mode docs

I had recently a great time to find out, why the tmpfs_mode=777 does not work until I've found out that in needs to be in octal. Therefore I created this PR for clarity

Signed-off-by: kasium <15907922+kasium@users.noreply.github.com>
---
 docker/types/services.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/types/services.py b/docker/types/services.py
index 69c0c498ea..63456bf8fe 100644
--- a/docker/types/services.py
+++ b/docker/types/services.py
@@ -244,7 +244,7 @@ class Mount(dict):
           for the ``volume`` type.
         subpath (str): Path inside a volume to mount instead of the volume root.
         tmpfs_size (int or string): The size for the tmpfs mount in bytes.
-        tmpfs_mode (int): The permission mode for the tmpfs mount.
+        tmpfs_mode (int): The permission mode in octal for the tmpfs mount (e.g. ``0o777``).
     """
 
     def __init__(self, target, source, type='volume', read_only=False,