diff --git a/csaxs_bec/device_configs/endstation.yaml b/csaxs_bec/device_configs/endstation.yaml
index d92c677..af1314c 100644
--- a/csaxs_bec/device_configs/endstation.yaml
+++ b/csaxs_bec/device_configs/endstation.yaml
@@ -20,15 +20,15 @@ ddg2:
   readoutPriority: baseline
   softwareTrigger: false
 
-# mcs:
-#   description: Mcs scalar card for transmission readout
-#   deviceClass: csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs.MCSCardCSAXS
-#   deviceConfig:
-#     prefix: 'X12SA-MCS:'
-#   onFailure: raise
-#   enabled: true
-#   readoutPriority: monitored
-#   softwareTrigger: false
+mcs:
+  description: Mcs scalar card for transmission readout
+  deviceClass: csaxs_bec.devices.epics.mcs_card.mcs_card_csaxs.MCSCardCSAXS
+  deviceConfig:
+    prefix: 'X12SA-MCS:'
+  onFailure: raise
+  enabled: true
+  readoutPriority: monitored
+  softwareTrigger: false
 
 # ids_cam:
 #   description: IDS camera for live image acquisition