diff --git a/PHI-MB/main.lua b/PHI-MB/main.lua
index 230e90f..84ad7f5 100644
--- a/PHI-MB/main.lua
+++ b/PHI-MB/main.lua
@@ -326,7 +326,7 @@ for i=1, #recipe_list, 1 do
     end
 end
 
-for t, _ in pairs(data.raw.technology) do
+for t=1, #data.raw.technology, 1 do
     for k, _ in pairs(data.raw.technology[t].effects) do
         if data.raw.technology[t].effects[k].type == 'unlock-recipe' then
             if data.raw.recipe[data.raw.technology[t].effects[k].recipe] ~= nil then