diff --git a/master/mstAi.json b/master/mstAi.json
index 45372b684..0255dc701 100644
--- a/master/mstAi.json
+++ b/master/mstAi.json
@@ -360040,7 +360040,7 @@
     "probability": 100,
     "vals": []
 }, {
-    "actNum": -1,
+    "actNum": null,
     "aiActId": 1002,
     "avals": [94036000, 0],
     "cond": 0,