diff --git a/lua/entities/gmod_subway_81-722/init.lua b/lua/entities/gmod_subway_81-722/init.lua
index 0af958e..7a35761 100644
--- a/lua/entities/gmod_subway_81-722/init.lua
+++ b/lua/entities/gmod_subway_81-722/init.lua
@@ -205,7 +205,7 @@ function ENT:NonSupportTrigger()
 end
 
 function ENT:OnUPOArrived()
-    return self.SarmatUPO:TriggerInput("CheckUPO")
+    return self.BMCIK:TriggerInput("CheckUPO")
 end
 
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