diff --git a/init.lua b/init.lua
index 6bba301..df78f0f 100644
--- a/init.lua
+++ b/init.lua
@@ -165,8 +165,8 @@ if(minetest.get_modpath("technic")) then
 end
 
 if(minetest.get_modpath("mana") ~= nil) then
-	local dmana = string.format(S("Magical point teleporters are fueled by mana and require %d mana per teleportation."), teletool.settings.cost_mana)
-	local manause = string.format(S("First make sure you have at least %d mana."), teletool.settings.cost_mana)
+	local dmana = S("Magical point teleporters are fueled by mana and require @1 mana per teleportation.", string.format("%d", teletool.settings.cost_mana))
+	local manause = S("First make sure you have at least @1 mana.", string.format("%d", teletool.settings.cost_mana))
 	local desc_mana = base .. "\n" .. dmana
 	local use_mana = manause .. " " .. baseuse