diff --git a/bobequipment/changelog.txt b/bobequipment/changelog.txt
index 0c8ee2abc..939bb0a05 100644
--- a/bobequipment/changelog.txt
+++ b/bobequipment/changelog.txt
@@ -4,7 +4,7 @@ Date: ???
   Changes:
     - Reduced the tier of electronics required for Personal roboport robot control #180
     - Changed personal batteries to have four tiers rather than six #181
-    - Reduced the tier of electronics required for Energy shield #181
+    - Reduced the tier of electronics required for some personal equipment #181
 ---------------------------------------------------------------------------------------------------
 Version: 1.2.1
 Date: 21. 02. 2024
diff --git a/bobequipment/prototypes/recipe/equipment.lua b/bobequipment/prototypes/recipe/equipment.lua
index 1b44a4cfd..b94b3e393 100644
--- a/bobequipment/prototypes/recipe/equipment.lua
+++ b/bobequipment/prototypes/recipe/equipment.lua
@@ -138,6 +138,7 @@ data:extend({
   },
 })
 
+bobmods.lib.recipe.replace_ingredient("night-vision-equipment", "advanced-circuit", "electronic-circuit")
 data:extend({
   {
     type = "recipe",
@@ -146,7 +147,7 @@ data:extend({
     energy_required = 10,
     ingredients = {
       { "night-vision-equipment", 1 },
-      { "processing-unit", 5 },
+      { "advanced-circuit", 5 },
       { "plastic-bar", 2 },
     },
     result = "night-vision-equipment-2",
diff --git a/bobequipment/prototypes/recipe/updates.lua b/bobequipment/prototypes/recipe/updates.lua
index 0df0c9947..b6c6ba016 100644
--- a/bobequipment/prototypes/recipe/updates.lua
+++ b/bobequipment/prototypes/recipe/updates.lua
@@ -361,8 +361,6 @@ if data.raw.item["advanced-processing-unit"] then
   bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "advanced-electronics-3")
   bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-3", "processing-unit", "advanced-processing-unit")
   bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-4", "processing-unit", "advanced-processing-unit")
-  bobmods.lib.recipe.replace_ingredient("night-vision-equipment-3", "processing-unit", "advanced-processing-unit")
-  bobmods.lib.tech.add_prerequisite("night-vision-equipment-3", "advanced-electronics-3")
   bobmods.lib.recipe.replace_ingredient("solar-panel-equipment-4", "processing-unit", "advanced-processing-unit")
   bobmods.lib.tech.add_prerequisite("solar-panel-equipment-4", "advanced-electronics-3")
   bobmods.lib.recipe.replace_ingredient(
diff --git a/bobequipment/prototypes/technology/equipment.lua b/bobequipment/prototypes/technology/equipment.lua
index 262431c95..dec66cdd8 100644
--- a/bobequipment/prototypes/technology/equipment.lua
+++ b/bobequipment/prototypes/technology/equipment.lua
@@ -320,8 +320,8 @@ data:extend({
     }),
     order = "g-g-b",
     prerequisites = {
+      "chemical-science-pack",
       "night-vision-equipment",
-      "advanced-electronics-2",
     },
     effects = {
       {
@@ -351,6 +351,7 @@ data:extend({
     icon_mipmaps = 4,
     order = "g-g-c",
     prerequisites = {
+      "advanced-electronics-2",
       "night-vision-equipment-2",
       "production-science-pack",
     },