diff --git a/init.lua b/init.lua
index b3b9cbc..a1f94c8 100644
--- a/init.lua
+++ b/init.lua
@@ -215,7 +215,6 @@ minetest.register_node("protector:protect", {
 			return
 		end
 
-		local objs = minetest.env:get_objects_inside_radius(pos,.5)
 		minetest.env:add_entity(pos, "protector:display")
 		minetest.env:get_node_timer(pos):start(10)
 	end,
@@ -291,7 +290,6 @@ minetest.register_node("protector:protect2", {
 			return
 		end
 
-		local objs = minetest.env:get_objects_inside_radius(pos,.5)
 		minetest.env:add_entity(pos, "protector:display")
 		minetest.env:get_node_timer(pos):start(10)
 	end,
@@ -341,14 +339,6 @@ minetest.register_on_player_receive_fields(function(player,formname,fields)
 			end
 		end
 
-		if fields.protector_page_prev then
-			meta:set_int("page",meta:get_int("page")-1)
-		end
-
-		if fields.protector_page_next then
-			meta:set_int("page",meta:get_int("page")+1)
-		end
-
 		if fields.close_me then
 			meta:set_int("page",meta:get_int("page"))
 			else minetest.show_formspec(player:get_player_name(), formname,	protector.generate_formspec(meta))
diff --git a/textures/protector_display.png b/textures/protector_display.png
index 7a43ac0..6d7ec7d 100644
Binary files a/textures/protector_display.png and b/textures/protector_display.png differ