diff --git a/supervisor-anki-server.conf b/supervisor-anki-server.conf
index f4f3b0d..1dc556d 100644
--- a/supervisor-anki-server.conf
+++ b/supervisor-anki-server.conf
@@ -6,3 +6,7 @@ autostart=true
 autorestart=true
 redirect_stderr=true
 
+; Sometimes necessary if Anki is complaining about a UTF-8 locale. Make sure
+; that the local you pick is actually installed on your system.
+;environment=LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8,LC_LANG=en_US.UTF-8
+