diff --git a/drivers/telescope/lx200_OnStep.cpp b/drivers/telescope/lx200_OnStep.cpp
index faa74f134f..b1dc97c7fa 100644
--- a/drivers/telescope/lx200_OnStep.cpp
+++ b/drivers/telescope/lx200_OnStep.cpp
@@ -609,6 +609,8 @@ bool LX200_OnStep::updateProperties()
             {
                 LOG_INFO("Rotator found.");
                 OSRotator1 = true;
+                setDriverInterface(getDriverInterface() | ROTATOR_INTERFACE);
+                syncDriverInfo();
                 RI::updateProperties();
             }
             if (rotator_response[0] == 'D')