diff --git a/csaxs_bec/device_configs/bec_device_config_sastt.yaml b/csaxs_bec/device_configs/bec_device_config_sastt.yaml
index cb75637..058b125 100644
--- a/csaxs_bec/device_configs/bec_device_config_sastt.yaml
+++ b/csaxs_bec/device_configs/bec_device_config_sastt.yaml
@@ -115,7 +115,7 @@ samy:
   softwareTrigger: false
 micfoc:
   description: Focusing motor of Microscope stage
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES06
     motor_resolution: 0.00125
@@ -133,7 +133,7 @@ micfoc:
   softwareTrigger: false
 owis_samx:
   description: Owis motor stage samx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES01
     motor_resolution: 0.00125
@@ -151,7 +151,7 @@ owis_samx:
   softwareTrigger: false
 owis_samy:
   description: Owis motor stage samx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES02
     motor_resolution: 0.00125
@@ -169,7 +169,7 @@ owis_samy:
   softwareTrigger: false
 rotx:
   description: Rotation stage rotx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES05
     motor_resolution: 0.0025
@@ -190,7 +190,7 @@ rotx:
   softwareTrigger: false
 roty:
   description: Rotation stage rotx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES04
     motor_resolution: 0.0025
diff --git a/csaxs_bec/device_configs/sastt.yaml b/csaxs_bec/device_configs/sastt.yaml
index b1caaee..5493676 100644
--- a/csaxs_bec/device_configs/sastt.yaml
+++ b/csaxs_bec/device_configs/sastt.yaml
@@ -1,6 +1,6 @@
 samx:
   description: Owis motor stage samx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES01
     motor_resolution: 0.00125
@@ -18,7 +18,7 @@ samx:
   softwareTrigger: false
 samy:
   description: Owis motor stage samy
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES02
     motor_resolution: 0.00125
@@ -36,7 +36,7 @@ samy:
   softwareTrigger: false
 rotx:
   description: Rotation stage rotx
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES03
     motor_resolution: 0.0025
@@ -57,7 +57,7 @@ rotx:
   softwareTrigger: false
 roty:
   description: Rotation stage roty
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES04
     motor_resolution: 0.0025
@@ -78,7 +78,7 @@ roty:
   softwareTrigger: false
 micfoc:
   description: Focusing motor of Microscope stage
-  deviceClass: ophyd_devices.devices.EpicsMotorEx
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsUserMotorVME
   deviceConfig:
     prefix: X12SA-ES2-ES05
     motor_resolution: 0.00125