diff --git a/master/mstAi.json b/master/mstAi.json
index f827d7d63..45372b684 100644
--- a/master/mstAi.json
+++ b/master/mstAi.json
@@ -361492,7 +361492,7 @@
     "probability": 100,
     "vals": [400]
 }, {
-    "actNum": null,
+    "actNum": -1,
     "aiActId": 3015,
     "avals": [94036053, 0],
     "cond": 70,