diff --git a/calibre/rootfs/etc/cont-init.d/90-ingress.sh b/calibre/rootfs/etc/cont-init.d/90-ingress.sh
index 18552d5a2..5b533f43e 100755
--- a/calibre/rootfs/etc/cont-init.d/90-ingress.sh
+++ b/calibre/rootfs/etc/cont-init.d/90-ingress.sh
@@ -2,34 +2,39 @@
 # shellcheck shell=bash
 set -e
 
-# nginx Path
 NGINX_CONFIG=/etc/nginx/sites-available/ingress.conf
 SUBFOLDER="$(bashio::addon.ingress_entry)"
 
-# Copy template
+# Ensure subfolder ends with a trailing slash (except for root)
+if [[ -n "${SUBFOLDER}" && "${SUBFOLDER}" != "/" ]]; then
+    [[ "${SUBFOLDER}" == */ ]] || SUBFOLDER="${SUBFOLDER}/"
+else
+    SUBFOLDER="/"
+fi
+
 cp /defaults/default.conf "${NGINX_CONFIG}"
 
 # Keep only the first (non-SSL) server block
 awk -v n=2 '/^[[:space:]]*server[[:space:]]*\{/{n--} n>0' "${NGINX_CONFIG}" > tmpfile
 mv tmpfile "${NGINX_CONFIG}"
 
-# Remove ipv6
+# Disable IPv6 listeners for ingress proxying
 sed -i '/listen \[::\]/d' "${NGINX_CONFIG}"
 
-# Add ingress parameters
+# Adapt ports and upstream paths for Home Assistant ingress
 sed -i "s|3000|$(bashio::addon.ingress_port)|g" "${NGINX_CONFIG}"
+sed -i "s|SUBFOLDER|/|g" "${NGINX_CONFIG}"
+sed -i "s|CWS|8082|g" "${NGINX_CONFIG}"
+sed -i "s|REPLACE_HOME|${HOME:-/root}|g" "${NGINX_CONFIG}"
+sed -i "s|REPLACE_DOWNLOADS_PATH|${HOME:-/config}|g" "${NGINX_CONFIG}"
 sed -i '/proxy_buffering/a proxy_set_header Accept-Encoding "";' "${NGINX_CONFIG}"
 sed -i '/proxy_buffering/a sub_filter_once off;' "${NGINX_CONFIG}"
 sed -i '/proxy_buffering/a sub_filter_types *;' "${NGINX_CONFIG}"
 sed -i '/proxy_buffering/a sub_filter "vnc/index.html?autoconnect" "vnc/index.html?path=%%path%%/websockify?autoconnect";' "${NGINX_CONFIG}"
 sed -i "s|%%path%%|${SUBFOLDER:1}|g" "${NGINX_CONFIG}"
 
-# Replace placeholders
-sed -i "s|CWS|8082|g" "${NGINX_CONFIG}"
-sed -i "s|REPLACE_HOME|${HOME:-/root}|g" "${NGINX_CONFIG}"
+# Avoid content encoding on proxied responses to keep Selkies happy
+sed -i '/proxy_buffering/a \
+    proxy_set_header Accept-Encoding "";' "${NGINX_CONFIG}"
 
-# Correct image
-sed -i "s|SUBFOLDER|/|g" "${NGINX_CONFIG}"
-
-# Enable ingress
-cp /etc/nginx/sites-available/ingress.conf /etc/nginx/sites-enabled
+cp "${NGINX_CONFIG}" /etc/nginx/sites-enabled