diff --git a/packages/docker/plex/entrypoint.sh b/packages/docker/plex/entrypoint.sh
index ad998e4..abd6970 100644
--- a/packages/docker/plex/entrypoint.sh
+++ b/packages/docker/plex/entrypoint.sh
@@ -6,10 +6,12 @@ set -o nounset
 PREFERENCES="/var/lib/plex/Plex Media Server/Preferences.xml"
 TEMPLATE_PREFERENCES="/etc/plex/Preferences.xml"
 
+# shellcheck disable=SC2317
 getPref() {
   xmlstarlet sel -t -v "/Preferences/@$1" "$PREFERENCES" 2>/dev/null || true
 }
 
+# shellcheck disable=SC2317
 setPref() {
   name="$1"
   value="$2"