diff --git a/bzlead2/changelog.txt b/bzlead2/changelog.txt
index b08ccc4..18959a3 100644
--- a/bzlead2/changelog.txt
+++ b/bzlead2/changelog.txt
@@ -1,4 +1,10 @@
 ---------------------------------------------------------------------------------------------------
+Version: 2.1.1
+Date: 16.03.2026
+  Bug Fixes:
+    - SE: Fix scrap recycling
+    - Correct renamed "efficiency-module"
+---------------------------------------------------------------------------------------------------
 Version: 2.1.0
 Date: 11.03.2026
   Changes:
diff --git a/bzlead2/info.json b/bzlead2/info.json
index 158344b..28afbff 100644
--- a/bzlead2/info.json
+++ b/bzlead2/info.json
@@ -1,6 +1,6 @@
 {
   "name": "bzlead2",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "factorio_version": "2.0",
   "title": "Lead - Legacy",
   "description": "Adds lead ore to the base game as an early game resource.\n\nLead is used in ammunition, pipes, batteries and more.",
diff --git a/bzlead2/lead-recipe-updates.lua b/bzlead2/lead-recipe-updates.lua
index ce6526b..273ba4a 100644
--- a/bzlead2/lead-recipe-updates.lua
+++ b/bzlead2/lead-recipe-updates.lua
@@ -74,9 +74,9 @@ util.add_ingredient("kr-rocket-turret", leb, 10)
 
 -- Space Exploration
 if mods["space-exploration"] then
-  util.replace_ingredient("effectivity-module", "copper-cable", "battery", 5)
+  util.replace_ingredient("efficiency-module", "copper-cable", "battery", 5)
 end
-util.add_product("se-scrap-recycling", {name="lead-ore", type="item", amount=1, probability=0.1})
+util.add_product("se-scrap-hard-recycling", {name="lead-ore", type="item", amount=1, probability=0.1})
 util.replace_some_ingredient("se-pulveriser", "iron-plate", 10, "lead-plate", 10)
 util.replace_some_ingredient("se-canister", "copper-plate", 5, "lead-plate", 5)
 util.add_ingredient("industrial-furnace", "lead-plate", 16) -- AAII