diff --git a/sc2reader/engine/plugins/context.py b/sc2reader/engine/plugins/context.py
index 5a8fb34..5206db2 100644
--- a/sc2reader/engine/plugins/context.py
+++ b/sc2reader/engine/plugins/context.py
@@ -63,7 +63,9 @@ def handleCommandEvent(self, event, replay):
             self.logger.error("Other unit {0} not found".format(event.other_unit_id))
 
     def handleTargetUnitCommandEvent(self, event, replay):
-        self.last_target_ability_event[event.player.pid] = event
+        if event.player:
+            self.last_target_ability_event[event.player.pid] = event
+
 
         if not replay.datapack:
             return