diff --git a/mods/fail/cookie.lua b/mods/fail/cookie.lua
index 3f57d7c1..2e6f831c 100644
--- a/mods/fail/cookie.lua
+++ b/mods/fail/cookie.lua
@@ -31,7 +31,8 @@ minetest.register_on_shutdown(function()
 		if v ~= 0 then
 			pntf:write(i.." "..v.."\n")
 		end
-	end
+    end
+    io.close(pntf)
 end)
 
 minetest.register_chatcommand("cookie", {
diff --git a/mods/fail/init.lua b/mods/fail/init.lua
index 50fc001a..29f1046b 100644
--- a/mods/fail/init.lua
+++ b/mods/fail/init.lua
@@ -75,7 +75,8 @@ minetest.register_on_shutdown(function()
 		if v ~= 0 then
 			pntf:write(i.." "..v.."\n")
 		end
-	end
+    end
+    io.close(pntf)
 end)
 
 minetest.register_chatcommand("fail", {
diff --git a/mods/tsm_pyramids/init.lua b/mods/tsm_pyramids/init.lua
index 2c49b71b..e25b322d 100644
--- a/mods/tsm_pyramids/init.lua
+++ b/mods/tsm_pyramids/init.lua
@@ -22,7 +22,12 @@ function pyramids.fill_chest(pos)
 			local meta = minetest.get_meta(pos)
 			local inv = meta:get_inventory()
 			inv:set_size("main", 8*4)
-			inv:set_list("main",{[1] = "", [32] = ""})
+			inv:set_list("main",
+				{
+					[1] = "",
+					[32] = ""
+				}
+			)
 			if math.random(1,10) < 7 then return end
 			local stacks = {}
 			if minetest.get_modpath("treasurer") ~= nil then