diff --git a/site_ansto/motor_dmc2280.c b/site_ansto/motor_dmc2280.c
index 96ff607b..31a66f13 100644
--- a/site_ansto/motor_dmc2280.c
+++ b/site_ansto/motor_dmc2280.c
@@ -1822,7 +1822,7 @@ static void DMC2280List(void *self, char *name, SConnection *pCon){
   SCWrite(pCon, buffer, eStatus);
   snprintf(buffer, BUFFLEN, "%s.Blockage_Fail = %d\n", name, ((pDMC2280Driv)self)->blockage_fail);
   SCWrite(pCon, buffer, eStatus);
-  snprintf(buffer, BUFFLEN, "%s.Backlash_offset = %d\n", name, ((pDMC2280Driv)self)->backlash_offset);
+  snprintf(buffer, BUFFLEN, "%s.Backlash_offset = %f\n", name, ((pDMC2280Driv)self)->backlash_offset);
   SCWrite(pCon, buffer, eStatus);
   snprintf(buffer, BUFFLEN, "%s.AirPads = %d\n", name, ((pDMC2280Driv)self)->has_airpads);
   SCWrite(pCon, buffer, eStatus);