diff --git a/ais_query.sh b/ais_query.sh
index 0833928..bf0a153 100755
--- a/ais_query.sh
+++ b/ais_query.sh
@@ -185,4 +185,5 @@ trap cleanup EXIT INT TERM
 SUBSCRIPTION_MSG=$(create_subscription_message)
 
 # Connect to websocket and send subscription message
-echo "$SUBSCRIPTION_MSG" | websocat --ping-interval 10 -n --text -H "Sec-WebSocket-Protocol: json" -v "$WEBSOCKET_URL" | process_message
+echo "$SUBSCRIPTION_MSG" | websocat --ping-interval 10 --no-close --text -vv "$WEBSOCKET_URL" - | process_message
+#-H "Sec-WebSocket-Protocol: json"
\ No newline at end of file