diff --git a/helperbot b/helperbot
index 2b7a337..407d15a 100755
--- a/helperbot
+++ b/helperbot
@@ -685,9 +685,9 @@ function fedi_update_frontends {
     local pl_fe_url=https://pl.mkljczk.pl/pl-fe.zip
     local frontend_folder=/var/www/fedi-frontends
 
-    # frontends are on neptunium so it's less hassle to forward with caddy
-    if [[ "$synth_current_system" != "neptunium" ]]; then
-        echo "${red}sync-blocklists:${normal} Sorry, this command will only work on neptunium."
+    # frontends are on phosphorus along with the fediverse services
+    if [[ "$synth_current_system" != "phosphorus" ]]; then
+        echo "${red}sync-blocklists:${normal} Sorry, this command will only work on phosphorus."
         return 1
     fi