diff --git a/dashcore-utils/dash.example.conf b/dashcore-utils/dash.example.conf
index 57f7532..40a1577 100644
--- a/dashcore-utils/dash.example.conf
+++ b/dashcore-utils/dash.example.conf
@@ -12,6 +12,8 @@ bind=127.0.0.1:9999
 rpcbind=127.0.0.1:9998
 rpcconnect=127.0.0.1:9998
 rpcallowip=127.0.0.1/16
+# zmq* can only be bound to a single interface
+# See https://github.com/dashpay/dash/issues/5461
 zmqpubrawtx=tcp://127.0.0.1:28332
 zmqpubrawtxlock=tcp://127.0.0.1:28332