diff --git a/src/player/js/enslavePlayer.js b/src/player/js/enslavePlayer.js
index 1632de4b3f9b283566e26f2419ea085b65a9b1f8..752f46e5a9ebca016f2136b03c0b7927829e2a52 100644
--- a/src/player/js/enslavePlayer.js
+++ b/src/player/js/enslavePlayer.js
@@ -89,7 +89,7 @@ globalThis.convertPlayerToSlave = function(slave, badEnd = "boring") {
 	slave.currentRules = [];
 	slave.HGExclude = 0;
 	slave.choosesOwnChastity = 0;
-	slave.mobilityAid = "restrictive";
+	slave.rules.mobility = "restrictive";
 	slave.pregControl = "none";
 	slave.readyProsthetics = [];
 	slave.death = "";