diff --git a/src/npc/acquisition.tw b/src/npc/acquisition.tw
index 8d359c204713713572cd7e3684b295e11e85d267..e996bd7a0b52ebd0f41d4d27cb1e8c260df626e7 100644
--- a/src/npc/acquisition.tw
+++ b/src/npc/acquisition.tw
@@ -845,6 +845,7 @@ The previous owner seems to have left in something of a hurry.
 <<set $averageDevotion = 0>>
 <<set _slavesContributing = 0>>
 <<for $i = 0; $i < $slaves.length; $i++>>
+    <<run updateHealth($slaves[$i])>>
 	<<set $slaves[$i].oldDevotion = $slaves[$i].devotion>>
 	<<set $slaves[$i].oldTrust = $slaves[$i].trust>>
 	/* AVERAGE VALUES UPDATE */