diff --git a/code/game/objects/effects/anomalies/_anomalies.dm b/code/game/objects/effects/anomalies/_anomalies.dm
index ce9bab6a511..f249d22500c 100644
--- a/code/game/objects/effects/anomalies/_anomalies.dm
+++ b/code/game/objects/effects/anomalies/_anomalies.dm
@@ -95,6 +95,15 @@
 
 /obj/effect/anomaly/proc/anomalyNeutralize()
 	new /obj/effect/particle_effect/fluid/smoke/bad(loc)
+	SSblackbox.record_feedback(
+		"nested tally",
+		"anomaly_defused",
+		1,
+		list(
+			"[type]",
+			immortal ? "immortal" : "[round((death_time - world.time) / 10)]ds time left",
+		)
+	)
 
 	if(drops_core)
 		if(isnull(anomaly_core))