diff --git a/src/modules/module-client-node/client-node.c b/src/modules/module-client-node/client-node.c
index b46e9cb2d..9cc64ca4d 100644
--- a/src/modules/module-client-node/client-node.c
+++ b/src/modules/module-client-node/client-node.c
@@ -1029,7 +1029,7 @@ client_node_port_update(void *data,
 			       n_params, params,
 			       info);
 
-		if (this->callbacks && this->callbacks->port_info)
+		if (this->callbacks && this->callbacks->port_info && info)
 			this->callbacks->port_info(this->callbacks_data, direction, port_id, info);
 	}
 }