diff --git a/binaries/data/mods/public/simulation/ai/common-api/baseAI.js b/binaries/data/mods/public/simulation/ai/common-api/baseAI.js
index 0230aef112..84fdf255d7 100644
--- a/binaries/data/mods/public/simulation/ai/common-api/baseAI.js
+++ b/binaries/data/mods/public/simulation/ai/common-api/baseAI.js
@@ -49,7 +49,6 @@ BaseAI.prototype.CustomInit = function()
 BaseAI.prototype.HandleMessage = function(state, playerID, sharedAI)
 {
 	PlayerID = playerID;
-	this.events = sharedAI.events;
 	this.territoryMap = sharedAI.territoryMap;
 
 	if (this.isDeserialized)
diff --git a/binaries/data/mods/public/simulation/ai/petra/_petrabot.js b/binaries/data/mods/public/simulation/ai/petra/_petrabot.js
index 647370fd96..3f009e1833 100644
--- a/binaries/data/mods/public/simulation/ai/petra/_petrabot.js
+++ b/binaries/data/mods/public/simulation/ai/petra/_petrabot.js
@@ -92,14 +92,14 @@ PetraBot.prototype.OnUpdate = function(sharedScript)
 	if (this.gameFinished || this.gameState.playerData.state == "defeated")
 		return;
 
-	for (const i in this.events)
+	for (const i in sharedScript.events)
 	{
 		if (i == "AIMetadata")   // not used inside petra
 			continue;
 		if (this.savedEvents[i] !== undefined)
-			this.savedEvents[i] = this.savedEvents[i].concat(this.events[i]);
+			this.savedEvents[i] = this.savedEvents[i].concat(sharedScript.events[i]);
 		else
-			this.savedEvents[i] = this.events[i];
+			this.savedEvents[i] = sharedScript.events[i];
 	}
 
 	// Run the update every n turns, offset depending on player ID to balance the load