diff --git a/bzgold2/prototypes/recipe-updates-se.lua b/bzgold2/prototypes/recipe-updates-se.lua
index 3d28799..37c9fe3 100644
--- a/bzgold2/prototypes/recipe-updates-se.lua
+++ b/bzgold2/prototypes/recipe-updates-se.lua
@@ -95,10 +95,10 @@ if util.se6() then
   --------
   --TODO rebalance SE modules more completely
 
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "platinum-ingot", 10)
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "silver-plate")
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "palladium-ingot", 10)
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "gold-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "platinum-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "silver-plate")
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "palladium-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "gold-ingot", 10)
 
   util.replace_ingredient("speed-module-5", "se-heavy-girder", "gold-ingot", 10)
   util.replace_ingredient("speed-module-5", "se-heavy-girder", "palladium-ingot", 10)
diff --git a/bzgold2/prototypes/recipe-updates.lua b/bzgold2/prototypes/recipe-updates.lua
index 93cdc66..4483e6d 100644
--- a/bzgold2/prototypes/recipe-updates.lua
+++ b/bzgold2/prototypes/recipe-updates.lua
@@ -28,10 +28,10 @@ else
 end
 
 util.add_ingredient("speed-module-3", "mlcc", 5)
-util.add_ingredient("effectivity-module-3", "mlcc", 5)
+util.add_ingredient("efficiency-module-3", "mlcc", 5)
 util.add_ingredient("productivity-module-3", "mlcc", 5)
 util.remove_ingredient("speed-module-3", "cermet")
-util.remove_ingredient("effectivity-module-3", "cermet")
+util.remove_ingredient("efficiency-module-3", "cermet")
 util.remove_ingredient("productivity-module-3", "cermet")
 
 util.add_ingredient("gas-extractor", "silver-brazing-alloy", 10)