diff --git a/PHI-CL/data/f/ct.lua b/PHI-CL/data/f/ct.lua
index 2d6a15e..aa1626b 100644
--- a/PHI-CL/data/f/ct.lua
+++ b/PHI-CL/data/f/ct.lua
@@ -4,12 +4,9 @@ local hide = {
 }
 
 if data.raw['infinity-container']['super-infinity-chest'] then
-    --[[
-        3 planner, book
-    ]]
-    local sc = 5
+    local sc = 1
 
-    for _, c in pairs({'ammo', 'armor', 'capsule', 'gun', 'item', 'item-with-entity-data', 'repair-tool'}) do
+    for _, c in pairs(defines.prototypes.item) do
         if data.raw[c] then
             for _, i in pairs(data.raw[c]) do
                 if not (i.hidden or (i.subgroup and hide[i.subgroup])) then