diff --git a/devices/baicells_old.py b/devices/baicells_old.py
index 70c894f..d95cb6d 100644
--- a/devices/baicells_old.py
+++ b/devices/baicells_old.py
@@ -166,7 +166,7 @@
         ParameterName.EARFCNDL: TrParam(FAPSERVICE_PATH + 'X_BAICELLS_COM_LTE.EARFCNDLInUse', True, TrParameterType.INT, False),
         ParameterName.EARFCNUL: TrParam(FAPSERVICE_PATH + 'X_BAICELLS_COM_LTE.EARFCNULInUse', True, TrParameterType.INT, False),
         ParameterName.BAND: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.RAN.RF.FreqBandIndicator', True, TrParameterType.INT, False),
-        ParameterName.PCI: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.RAN.RF.PhyCellID', True, TrParameterType.INT, False),
+        ParameterName.PCI1: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.RAN.RF.PhyCellID', True, TrParameterType.INT, False),
         ParameterName.DL_BANDWIDTH: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.RAN.RF.DLBandwidth', True, TrParameterType.STRING, False),
         ParameterName.UL_BANDWIDTH: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.RAN.RF.ULBandwidth', True, TrParameterType.STRING, False),
         ParameterName.SUBFRAME_ASSIGNMENT: TrParam(
@@ -195,7 +195,7 @@
         ),
 
         # Core network parameters
-        ParameterName.MME_IP: TrParam(
+        ParameterName.MME_ADDRESS: TrParam(
             FAPSERVICE_PATH + 'FAPControl.LTE.Gateway.S1SigLinkServerList', True, TrParameterType.STRING, False,
         ),
         ParameterName.MME_PORT: TrParam(FAPSERVICE_PATH + 'FAPControl.LTE.Gateway.S1SigLinkPort', True, TrParameterType.INT, False),
@@ -204,7 +204,7 @@
         ),
         ParameterName.PLMN: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.EPC.PLMNList.', True, TrParameterType.STRING, False),
         # PLMN arrays are added below
-        ParameterName.TAC: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.EPC.TAC', True, TrParameterType.INT, False),
+        ParameterName.TAC1: TrParam(FAPSERVICE_PATH + 'CellConfig.LTE.EPC.TAC', True, TrParameterType.INT, False),
         ParameterName.IP_SEC_ENABLE: TrParam(
             DEVICE_PATH + 'Services.FAPService.Ipsec.IPSEC_ENABLE', False, TrParameterType.BOOLEAN, False,
         ),
@@ -317,5 +317,5 @@
 
 
 class BaicellsTrOldConfigurationInitializer(EnodebConfigurationPostProcessor):
-    def postprocess(self, mconfig: Any, service_cfg: Any, desired_cfg: EnodebConfiguration) -> None:
+    def postprocess(self, desired_cfg: EnodebConfiguration) -> None:
         desired_cfg.set_parameter(ParameterName.CELL_BARRED, False)