diff --git a/entrypoint.web.sh.tmpl b/entrypoint.web.sh.tmpl
index 6b9bba6..502b3a4 100644
--- a/entrypoint.web.sh.tmpl
+++ b/entrypoint.web.sh.tmpl
@@ -26,6 +26,7 @@ file_env() {
 file_env "DATABASE_PASSWORD"
 file_env "HYPERKITTY_API_KEY"
 file_env "MAILMAN_REST_PASSWORD"
+file_env "SECRET_KEY"
 
 export DATABASE_URL="postgres://${DATABASE_USER}:${DATABASE_PASSWORD}@${DATABASE_HOST}/${DATABASE_NAME}"