diff --git a/src/dbus.c b/src/dbus.c
index 2d0f53c..0595b88 100644
--- a/src/dbus.c
+++ b/src/dbus.c
@@ -116,7 +116,6 @@ static void on_get_capabilities(GDBusConnection * connection,
         g_dbus_method_invocation_return_value(invocation, value);
 
         g_dbus_connection_flush(connection, NULL, NULL, NULL);
-        g_variant_unref(value);
 }
 
 static void on_notify(GDBusConnection * connection,