From 4bb8cae9eaa7ac4d7cbf79b12e7eee9a75cb5fef Mon Sep 17 00:00:00 2001
From: Lennart <18233294+lennart-k@users.noreply.github.com>
Date: Sun, 14 Sep 2025 18:55:33 +0200
Subject: [PATCH] docs: Fix typo for env var configuration

---
 docs/installation/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/installation/index.md b/docs/installation/index.md
index 693164f..eb2ed8d 100644
--- a/docs/installation/index.md
+++ b/docs/installation/index.md
@@ -9,7 +9,7 @@ docker run \
   -p 4000:4000 \
   -v YOUR_DATA_DIR:/var/lib/rustical/ \
   -v OPTIONAL_YOUR_CONFIG_TOML:/etc/rustical/config.toml \ # (1)!
-  -e RUSTICAL__CONFIG_OPTION="asd" \  # (2)!
+  -e RUSTICAL_CONFIG_OPTION="asd" \  # (2)!
   ghcr.io/lennart-k/rustical
 ```