diff --git a/tools/web_update b/tools/web_update
index 34dbc6f7..0ea7b281 100755
--- a/tools/web_update
+++ b/tools/web_update
@@ -1,9 +1,8 @@
 #!/bin/bash
 curl -s -d POSTDATA --user $(</var/lib/mailinabox/api.key): http://127.0.0.1:10222/web/update
 cd /etc/nginx/sites-available
-for f in *
+for f in miab_*
 do
  echo "Processing $f"
  ln -s "/etc/nginx/sites-available/$f" "/etc/nginx/sites-enabled/$f"
 done
-rm -f /etc/nginx-sites-enabled/default