Index: leahi_dialin/fp/filtration_purification.py
===================================================================
diff -u -r489ce5ef49041b863501b7fecd6e4716e7dcaa9f -rb7d86216a91c9fbf74af7c6233ed0b6eaf74cd75
--- leahi_dialin/fp/filtration_purification.py	(.../filtration_purification.py)	(revision 489ce5ef49041b863501b7fecd6e4716e7dcaa9f)
+++ leahi_dialin/fp/filtration_purification.py	(.../filtration_purification.py)	(revision b7d86216a91c9fbf74af7c6233ed0b6eaf74cd75)
@@ -496,7 +496,7 @@
             payload = payload,
             reset = NO_RESET,
             channel_id = CanChannels.dialin_to_fp_ch_id,
-            msg_id = MsgIds.MSG_ID_FP_SET_OP_SUB_MODE_REQUEST,
+            msg_id = MsgIds.MSG_ID_FP_SET_OPERATION_SUB_MODE_REQUEST,
             entity_name = 'FP Operation Sub Mode',
             override_text = new_sub_mode_enum.name,
             logger = self.logger,