diff --git a/init.lua b/init.lua
index 5816b63..6e52a3c 100644
--- a/init.lua
+++ b/init.lua
@@ -466,8 +466,15 @@ local function get_tooltip(item, info)
 
 	if info.replace then
 		local def = reg_items[info.replace]
-		tooltip = add(S("Replaced by @1 on crafting",
-			clrz("yellow", get_desc(def, info.replace))))
+		local desc = clrz("yellow", get_desc(def, info.replace))
+
+		if info.cooktime then
+			tooltip = add(S("Replaced by @1 on smelting", desc))
+		elseif info.burntime then
+			tooltip = add(S("Replaced by @1 on burning", desc))
+		else
+			tooltip = add(S("Replaced by @1 on crafting", desc))
+		end
 	end
 
 	return fmt("tooltip[%s;%s]", item, ESC(tooltip))
diff --git a/locale/craftguide.fr.tr b/locale/craftguide.fr.tr
index 97357cc..e12308f 100644
--- a/locale/craftguide.fr.tr
+++ b/locale/craftguide.fr.tr
@@ -6,6 +6,8 @@ Usage @1 of @2=Usage @1 de @2
 Recipe @1 of @2=Recette @1 de @2
 Burning time: @1=Temps de combustion : @1
 Cooking time: @1=Temps de cuisson : @1
+Replaced by @1 on smelting=Remplacé par @1 lors de la cuisson
+Replaced by @1 on burning=Remplacé par @1 lors de la combustion
 Replaced by @1 on crafting=Remplacé par @1 lors de la fabrication
 This tool cannot be repaired=Cet outil ne peut être réparé
 Any item belonging to the group(s): @1=Tout item appartenant au(x) groupe(s) : @1
diff --git a/locale/template b/locale/template
index 71f41be..bab996a 100644
--- a/locale/template
+++ b/locale/template
@@ -7,6 +7,8 @@ Usage @1 of @2=
 Recipe @1 of @2=
 Burning time: @1=
 Cooking time: @1=
+Replaced by @1 on smelting=
+Replaced by @1 on burning=
 Replaced by @1 on crafting=
 This tool cannot be repaired=
 Any item belonging to the group(s): @1=