diff --git a/angelsindustries/changelog.txt b/angelsindustries/changelog.txt
index 495749682..f5f65a508 100644
--- a/angelsindustries/changelog.txt
+++ b/angelsindustries/changelog.txt
@@ -3,6 +3,7 @@ Version: 0.4.22
 Date: ???
   Changes:
     - Added item description to Gravitational analyzer (984)
+    - Adjusted the recipes and science packs for Bob's Assembling Machines when Components or Technology Overhauls are enabled (985)
 ---------------------------------------------------------------------------------------------------
 Version: 0.4.21
 Date: 21.02.2024
diff --git a/angelsindustries/prototypes/overrides/components-bobs-entity-update/components-bobs-assemblers-update.lua b/angelsindustries/prototypes/overrides/components-bobs-entity-update/components-bobs-assemblers-update.lua
index e78fc2273..bc67d8437 100644
--- a/angelsindustries/prototypes/overrides/components-bobs-entity-update/components-bobs-assemblers-update.lua
+++ b/angelsindustries/prototypes/overrides/components-bobs-entity-update/components-bobs-assemblers-update.lua
@@ -19,36 +19,30 @@ if angelsmods.industries.components then
     end
 
     OV.patch_recipes({
-      {
-        name = "assembling-machine-2",
-        ingredients = {
-          { type = "item", name = "block-construction-1", amount = "block-construction-2" },
-        },
-      },
       {
         name = "assembling-machine-3",
         ingredients = {
-          { type = "item", name = "block-construction-2", amount = "block-construction-4" },
+          { type = "item", name = "block-construction-3", amount = "block-construction-4" },
           { type = "item", name = "block-enhancement-2", amount = "block-enhancement-4" },
-          { type = "item", name = "block-mechanical-1", amount = "block-mechanical-2" },
-          { type = "item", name = "block-fluidbox-1", amount = "block-fluidbox-2" },
+          { type = "item", name = "block-mechanical-2", amount = "block-mechanical-2" },
+          { type = "item", name = "block-fluidbox-2", amount = "block-fluidbox-2" },
         },
       },
       {
         name = "assembling-machine-4",
         ingredients = {
           { "!!" },
-          { type = "item", name = "block-construction-3", amount = 2 },
+          { type = "item", name = "block-construction-4", amount = 2 },
           { type = "item", name = "block-enhancement-3", amount = 3 },
-          { type = "item", name = "block-mechanical-1", amount = 5 },
-          { type = "item", name = "block-fluidbox-1", amount = 3 },
+          { type = "item", name = "block-mechanical-2", amount = 5 },
+          { type = "item", name = "block-fluidbox-2", amount = 3 },
         },
       },
       {
         name = "assembling-machine-5",
         ingredients = {
           { "!!" },
-          { type = "item", name = "block-construction-4", amount = 2 },
+          { type = "item", name = "block-construction-5", amount = 2 },
           { type = "item", name = "block-enhancement-4", amount = 3 },
           { type = "item", name = "block-mechanical-2", amount = 5 },
           { type = "item", name = "block-fluidbox-2", amount = 3 },
@@ -99,12 +93,12 @@ if angelsmods.industries.components then
             { type = "item", name = "block-mechanical-1", amount = 2 },
           },
         },
-        { -- corresponds to assembling machine 2.5
+        { -- corresponds to assembling machine 3.5
           name = "electronics-machine-2",
           ingredients = {
             { "!!" },
-            { type = "item", name = "block-construction-3", amount = 2 },
-            { type = "item", name = "block-enhancement-2", amount = 3 },
+            { type = "item", name = "block-construction-4", amount = 2 },
+            { type = "item", name = "block-enhancement-3", amount = 3 },
             { type = "item", name = "block-mechanical-2", amount = 3 },
             { type = "item", name = "block-fluidbox-2", amount = 1 },
           },
@@ -114,7 +108,7 @@ if angelsmods.industries.components then
           ingredients = {
             { "!!" },
             { type = "item", name = "block-construction-5", amount = 2 },
-            { type = "item", name = "block-enhancement-4", amount = 3 },
+            { type = "item", name = "block-enhancement-5", amount = 3 },
             { type = "item", name = "block-mechanical-2", amount = 5 },
             { type = "item", name = "block-fluidbox-2", amount = 3 },
           },
@@ -123,8 +117,7 @@ if angelsmods.industries.components then
 
       OV.add_prereq("electronics-machine-1", "angels-components-construction-2")
       OV.add_prereq("electronics-machine-1", "electronics")
-      OV.add_prereq("electronics-machine-2", "angels-components-construction-3")
-      OV.add_prereq("electronics-machine-2", "advanced-electronics")
+      OV.add_prereq("electronics-machine-2", "angels-components-construction-4")
       OV.add_prereq("electronics-machine-3", "angels-components-construction-5")
       if data.raw.technology["advanced-electronics-3"] then
         OV.add_prereq("electronics-machine-3", "advanced-electronics-3")
diff --git a/angelsindustries/prototypes/overrides/global-tech-bobs-packs.lua b/angelsindustries/prototypes/overrides/global-tech-bobs-packs.lua
index 4aff50298..4d17d61a3 100644
--- a/angelsindustries/prototypes/overrides/global-tech-bobs-packs.lua
+++ b/angelsindustries/prototypes/overrides/global-tech-bobs-packs.lua
@@ -48,11 +48,11 @@ if angelsmods.industries.tech then
       AI.pack_replace("automation", "grey", "red")
     end
     -- assemblers tier 2+
-    AI.pack_replace("automation-4", "blue", "orange")
-    OV.remove_prereq("automation-4", "tech-blue-packs")
+    AI.pack_replace("automation-2", "red", "green")
+    AI.pack_replace("automation-3", "blue", "orange")
+    OV.remove_prereq("automation-4", "production-science-pack")
     if settings.startup["bobmods-assembly-electronicmachines"].value == true then
-      AI.pack_replace("electronics-machine-3", "yellow", "blue")
-      OV.remove_prereq("electronics-machine-3", "production-science-pack")
+      AI.pack_replace("electronics-machine-2", "blue", "orange")
     end
     --chemplants
     if settings.startup["bobmods-assembly-chemicalplants"].value == true then