diff --git a/src/plugins/simulator/xplane/xbus_service_proxy.h b/src/plugins/simulator/xplane/xbus_service_proxy.h
index 66a43606d..73587682f 100644
--- a/src/plugins/simulator/xplane/xbus_service_proxy.h
+++ b/src/plugins/simulator/xplane/xbus_service_proxy.h
@@ -13,7 +13,7 @@
 #include <functional>
 
 //! \cond PRIVATE
-#define XBUS_SERVICE_INTERFACENAME "org.swift-project.xbus.service"
+#define XBUS_SERVICE_INTERFACENAME "org.swift_project.xbus.service"
 #define XBUS_SERVICE_OBJECTPATH "/xbus"
 //! \endcond
 
diff --git a/src/plugins/simulator/xplane/xbus_traffic_proxy.h b/src/plugins/simulator/xplane/xbus_traffic_proxy.h
index 20c1ca10b..6fe2e2e93 100644
--- a/src/plugins/simulator/xplane/xbus_traffic_proxy.h
+++ b/src/plugins/simulator/xplane/xbus_traffic_proxy.h
@@ -11,7 +11,7 @@
 #include "blackmisc/genericdbusinterface.h"
 
 //! \cond PRIVATE
-#define XBUS_TRAFFIC_INTERFACENAME "org.swift-project.xbus.traffic"
+#define XBUS_TRAFFIC_INTERFACENAME "org.swift_project.xbus.traffic"
 #define XBUS_TRAFFIC_OBJECTPATH "/xbus/traffic"
 //! \endcond