diff --git a/include/dbus_monitor.hpp b/include/dbus_monitor.hpp
index 18085a9..4337467 100644
--- a/include/dbus_monitor.hpp
+++ b/include/dbus_monitor.hpp
@@ -97,7 +97,8 @@
         return 0;
     }
 
-    connection->sendText(j.dump());
+    connection->sendText(
+        j.dump(2, ' ', true, nlohmann::json::error_handler_t::replace));
     return 0;
 }