diff --git a/ophyd_devices/__init__.py b/ophyd_devices/__init__.py
index 67e6e1d..e705aa7 100644
--- a/ophyd_devices/__init__.py
+++ b/ophyd_devices/__init__.py
@@ -4,11 +4,11 @@ from .galil.galil_ophyd import GalilMotor
 from .galil.sgalil_ophyd import SGalilMotor
 from .npoint.npoint import NPointAxis
 from .rt_lamni import RtLamniMotor
-from .sim.sim import SimPositioner, SimMonitor
+from .sim.sim import SimPositioner, SimMonitor, SimCamera
 from .sim.sim import SimPositioner as SynAxisOPAAS
 from .sim.sim import SimMonitor as SynAxisMonitor
 from .sim.sim import SimMonitor as SynGaussBEC
-from .sim.sim import SimCamera as SynSLSDetector
+from .sim.sim_signals import ReadOnlySignal
 from .sim.sim_signals import ReadOnlySignal as SynSignalRO
 from .sim.sim import SynDeviceOPAAS, SynFlyer
 from .sls_devices.sls_devices import SLSInfo, SLSOperatorMessages