diff --git a/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh b/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
index 027081dfe..892c16b4c 100644
--- a/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
+++ b/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
@@ -30,12 +30,13 @@ fi
 ingress_port=$(bashio::addon.ingress_port)
 ingress_interface=$(bashio::addon.ip_address)
 ha_port=$(bashio::core.port)
-scheme=$(bashio::config 'force_https')
 
 sed -i "s/%%port%%/${ingress_port}/g" /etc/nginx/servers/ingress.conf
 sed -i "s/%%haport%%/${ha_port}/g" /etc/nginx/servers/ingress.conf
 sed -i "s/%%interface%%/${ingress_interface}/g" /etc/nginx/servers/ingress.conf
 sed -i "s|%%UIPATH%%|$(bashio::addon.ingress_entry)|g" /etc/nginx/servers/ingress.conf
-if [ "$scheme" = true ]; then
+
+# Force scheme
+if bashio::config.true 'force_scheme_https'; then
     sed -i 's|$scheme;|https;|g' /etc/nginx/servers/ingress.conf
 fi