diff --git a/bzaluminum2/aluminum-recipe.lua b/bzaluminum2/aluminum-recipe.lua
index 20a9cb4..5e1d7eb 100644
--- a/bzaluminum2/aluminum-recipe.lua
+++ b/bzaluminum2/aluminum-recipe.lua
@@ -423,7 +423,7 @@ if mods.bztitanium then
   })
   util.add_effect("laser", {type="unlock-recipe", recipe="ti-sapphire"})
   util.add_prerequisite("laser", util.titanium_processing)
-  if mods.bzcarbon then
+  if mods["bzcarbon"] then
     util.add_ingredient("ti-sapphire", "diamond", 1, {force=true})
     util.add_product("ti-sapphire", {type="item", name="diamond", amount=1, probability=0.8, catalyst_amount=1}, {force=true})
   end
diff --git a/bzaluminum2/info.json b/bzaluminum2/info.json
index 143a164..5cdf53f 100644
--- a/bzaluminum2/info.json
+++ b/bzaluminum2/info.json
@@ -14,7 +14,7 @@
     "? bzlead >= 2.0.28",
     "? bzzirconium >= 2.1.13",
     "? bztungsten2 >= 2.0.0",
-    "? bzcarbon >= 2.0.21",
+    "? bzcarbon2 >= 2.0.22",
     "? space-exploration >= 0.7.34",
     "? aai-industry >= 0.6.13",
     "? Krastorio2 >= 2.0.8",