diff --git a/code/defines/obj/weapon.dm b/code/defines/obj/weapon.dm
index 627bd27e7b..5ecc707227 100644
--- a/code/defines/obj/weapon.dm
+++ b/code/defines/obj/weapon.dm
@@ -573,7 +573,7 @@
 	name = "subspace wavelength analyzer"
 	icon_state = "wavelength_analyzer"
 	desc = "A sophisticated analyzer capable of analyzing cryptic subspace wavelengths."
-	origin_tech = list(TECH_DATA = 3, TECH_MAGNETS = 4, TECH_MATERIAL = 4, TECH_BLUESPACE = 2)
+	origin_tech = list(TECH_DATA = 3, TECH_MAGNET = 4, TECH_MATERIAL = 4, TECH_BLUESPACE = 2)
 	matter = list(DEFAULT_WALL_MATERIAL = 30,"glass" = 10)
 
 /obj/item/weapon/stock_parts/subspace/crystal
diff --git a/code/modules/integrated_electronics/subtypes/input_output.dm b/code/modules/integrated_electronics/subtypes/input_output.dm
index 753c092974..0336bc97e3 100644
--- a/code/modules/integrated_electronics/subtypes/input_output.dm
+++ b/code/modules/integrated_electronics/subtypes/input_output.dm
@@ -226,7 +226,7 @@
 	outputs = list()
 	activators = list("send signal","on signal received")
 	spawn_flags = IC_SPAWN_DEFAULT|IC_SPAWN_RESEARCH
-	origin_tech = list(TECH_ENGINEERING = 2, TECH_DATA = 2, TECH_MAGNETS = 2)
+	origin_tech = list(TECH_ENGINEERING = 2, TECH_DATA = 2, TECH_MAGNET = 2)
 	power_draw_idle = 5
 	power_draw_per_use = 40
 
@@ -310,7 +310,7 @@
 	outputs = list("address received", "data received", "secondary text received")
 	activators = list("send data", "on data received")
 	spawn_flags = IC_SPAWN_DEFAULT|IC_SPAWN_RESEARCH
-	origin_tech = list(TECH_ENGINEERING = 2, TECH_DATA = 2, TECH_MAGNETS = 2, TECH_BLUESPACE = 2)
+	origin_tech = list(TECH_ENGINEERING = 2, TECH_DATA = 2, TECH_MAGNET = 2, TECH_BLUESPACE = 2)
 	power_draw_per_use = 50
 	var/datum/exonet_protocol/exonet = null
 
diff --git a/code/modules/integrated_electronics/subtypes/power.dm b/code/modules/integrated_electronics/subtypes/power.dm
index 013a35c058..7b3256e06b 100644
--- a/code/modules/integrated_electronics/subtypes/power.dm
+++ b/code/modules/integrated_electronics/subtypes/power.dm
@@ -15,7 +15,7 @@
 	outputs = list("target cell charge", "target cell max charge", "target cell percentage")
 	activators = list("transmit")
 	spawn_flags = IC_SPAWN_RESEARCH
-	origin_tech = list(TECH_ENGINEERING = 4, TECH_DATA = 4, TECH_POWER = 4, TECH_MAGNETS = 3)
+	origin_tech = list(TECH_ENGINEERING = 4, TECH_DATA = 4, TECH_POWER = 4, TECH_MAGNET = 3)
 	power_draw_per_use = 500 // Inefficency has to come from somewhere.
 	var/amount_to_move = 5000
 
@@ -28,7 +28,7 @@
 	some power is lost due to ineffiency."
 	w_class = ITEMSIZE_LARGE
 	complexity = 32
-	origin_tech = list(TECH_ENGINEERING = 4, TECH_DATA = 4, TECH_POWER = 6, TECH_MAGNETS = 5)
+	origin_tech = list(TECH_ENGINEERING = 4, TECH_DATA = 4, TECH_POWER = 6, TECH_MAGNET = 5)
 	power_draw_per_use = 2000
 	amount_to_move = 20000