diff --git a/csaxs_bec/devices/omny/galil/galil_rio.py b/csaxs_bec/devices/omny/galil/galil_rio.py
index c1b47b1..a9a3553 100644
--- a/csaxs_bec/devices/omny/galil/galil_rio.py
+++ b/csaxs_bec/devices/omny/galil/galil_rio.py
@@ -158,7 +158,7 @@ class GalilRIODigitalOutSignal(GalilSignalBase):
 
     def _socket_get(self) -> float:
         """Get command for the readback signal"""
-        cmd = f"@OUT[{self._channel}]"
+        cmd = f"MG@OUT[{self._channel}]"
         ret = self.controller.socket_put_and_receive(cmd)
         logger.debug(f"Received readback for digital output channel {self._channel}: {ret}")
         self._readback = float(ret.strip().split(" "))