diff --git a/code/modules/surgery/organs/internal/heart/heart_anomalock.dm b/code/modules/surgery/organs/internal/heart/heart_anomalock.dm
index fe7b726d00a..de2fc9626d6 100644
--- a/code/modules/surgery/organs/internal/heart/heart_anomalock.dm
+++ b/code/modules/surgery/organs/internal/heart/heart_anomalock.dm
@@ -175,6 +175,7 @@
 /obj/item/organ/heart/cybernetic/anomalock/prebuilt/Initialize(mapload)
 	. = ..()
 	core = new /obj/item/assembly/signaler/anomaly/flux(src)
+	add_organ_trait(TRAIT_SHOCKIMMUNE)
 	update_icon_state()
 
 /datum/status_effect/voltaic_overdrive