diff --git a/README.md b/README.md
index d530431..fe69a94 100644
--- a/README.md
+++ b/README.md
@@ -10,10 +10,10 @@ This mod adds more complexity to a vanailla factorio game. It pairs well with an
 
 ## Credits
 - Brevven ([Original mod](https://mods.factorio.com/mod/bzaluminum))
-- [cackling fiend](https://mods.factorio.com/user/cackling.fiend) (Update to 2.0)
 - [snouz](https://github.com/snouz) (logo inspiration, ore graphics templates)
 - FreeSVG/OpenClipart for spark plug: https://freesvg.org/spark-plug-vector-image
 - Krastorio2 team for automation-core icons (Licensed under GNU LGPL v3.0)
+- [cackling fiend](https://mods.factorio.com/user/cackling.fiend) (Update to 2.0)
 
 ### Compatibility
 - [U.N.Owen](https://mods.factorio.com/user/U.N.Owen)
diff --git a/bzaluminum2/aluminum-recipe.lua b/bzaluminum2/aluminum-recipe.lua
index 5e1d7eb..20a9cb4 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 5cdf53f..143a164 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",
-    "? bzcarbon2 >= 2.0.22",
+    "? bzcarbon >= 2.0.21",
     "? space-exploration >= 0.7.34",
     "? aai-industry >= 0.6.13",
     "? Krastorio2 >= 2.0.8",