diff --git a/data/hooks/conf_regen/12-metronome b/data/hooks/conf_regen/12-metronome
index b07a8894f..2fb03b015 100755
--- a/data/hooks/conf_regen/12-metronome
+++ b/data/hooks/conf_regen/12-metronome
@@ -23,7 +23,7 @@ do_pre_regen() {
 
   # add domain conf files
   for domain in $domain_list; do
-    cat domain.cfg.lua.sed \
+    cat domain.tpl.cfg.lua \
       | sed "s/{{ domain }}/${domain}/g" \
       > "${metronome_conf_dir}/${domain}.cfg.lua"
   done
diff --git a/data/templates/metronome/domain.cfg.lua.sed b/data/templates/metronome/domain.tpl.cfg.lua
similarity index 100%
rename from data/templates/metronome/domain.cfg.lua.sed
rename to data/templates/metronome/domain.tpl.cfg.lua
diff --git a/data/templates/metronome/metronome.cfg.lua.sed b/data/templates/metronome/metronome.cfg.lua
similarity index 100%
rename from data/templates/metronome/metronome.cfg.lua.sed
rename to data/templates/metronome/metronome.cfg.lua