diff --git a/src/ophyd_async/epics/motion/motor.py b/src/ophyd_async/epics/motion/motor.py
index c4e619d05b..5d0320c7fb 100644
--- a/src/ophyd_async/epics/motion/motor.py
+++ b/src/ophyd_async/epics/motion/motor.py
@@ -21,7 +21,7 @@ def __init__(self, prefix: str, name="") -> None:
         self.acceleration = epics_signal_rw(float, prefix + ".ACCL")
         self.motor_egu = epics_signal_r(str, prefix + ".EGU")
         self.precision = epics_signal_r(int, prefix + ".PREC")
-        self.motor_resolution = epics_signal_r(float, prefix + ".MRES")
+        self.deadband = epics_signal_r(float, prefix + ".RDBD")
         self.motor_done_move = epics_signal_r(float, prefix + ".DMOV")
         self.low_limit_travel = epics_signal_rw(int, prefix + ".LLM")
         self.high_limit_travel = epics_signal_rw(int, prefix + ".HLM")