diff --git a/zen/new_file_in_astroport.sh b/zen/new_file_in_astroport.sh
index 1906a672f..84c9c6f86 100755
--- a/zen/new_file_in_astroport.sh
+++ b/zen/new_file_in_astroport.sh
@@ -100,7 +100,8 @@ then
 		echo "FILE IS FROM ANOTHER"
 		echo ${isREFERENCEinINDEX}
 		# I could send message to my friend, PIN, exchange contract... TODO
-	fi	
+	fi
+	[[ "$USER" != "xbian" ]] && zenity --warning --width 300 --text "DOUBLON ${isREFERENCEinINDEX}"
 fi
 
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