diff --git a/bibliotecha.sh b/bibliotecha.sh
index 6f82e58..00ab2a3 100755
--- a/bibliotecha.sh
+++ b/bibliotecha.sh
@@ -289,7 +289,7 @@ function configure_webserver {
 
   mkdir -p "$LIGHTTPD_CONFIG_PATH"
 
-  { echo 'server.error-handler = "/bibliotecha/index.html"'
+  { echo 'server.error-handler-404 = "/bibliotecha/index.html"'
     echo ""
     # shellcheck disable=SC2016
     echo '$HTTP["host"] == "bibliotecha.library" {'