diff --git a/cooking.lua b/cooking.lua
index d8960a3..fe99134 100644
--- a/cooking.lua
+++ b/cooking.lua
@@ -110,12 +110,13 @@ minetest.register_abm({
 
 		local ingredients = {}
 		local ingredients_list = {  -- Add more ingredients here that make a soup.
-			"apple", "mushroom", "honey", "pumpkin"
+			"apple", "mushroom", "honey", "pumpkin", "egg", "bread",
+			"meat", "chicken"
 		}
 
 		for _, obj in pairs(objs) do
 			if obj and obj:get_luaentity() then
-				local itemstring = obj:get_luaentity().itemstring:match("([%w_:]+)%s")
+				local itemstring = obj:get_luaentity().itemstring:match("[%w_]+:([%w_]+)")
 				for _, ing in pairs(ingredients_list) do
 					if itemstring and itemstring:match(ing)
 							and not minetest.serialize(ingredients):find(itemstring) then
diff --git a/enchanting.lua b/enchanting.lua
index 06ef1fe..755e901 100644
--- a/enchanting.lua
+++ b/enchanting.lua
@@ -79,7 +79,7 @@ function enchanting.dig(pos, _)
 end
 
 local function allowed(tool)
-	for item, _ in pairs(minetest.registered_tools) do
+	for item in pairs(minetest.registered_tools) do
 		if item:match("enchanted_"..tool) then
 			return true
 		end
diff --git a/worktable.lua b/worktable.lua
index d58eca2..f9946cf 100644
--- a/worktable.lua
+++ b/worktable.lua
@@ -177,7 +177,7 @@ function worktable.craftguide_update(pos, filter)
 		if not (def.groups.not_in_creative_inventory == 1) and
 				minetest.get_craft_recipe(name).items and
 				def.description and def.description ~= "" and
-				((filter and def.name:find(filter, 1, true)) or not filter) then
+				(not filter or def.name:find(filter, 1, true)) then
 			inv_items_list[#inv_items_list+1] = name
 		end
 	end