diff --git a/networkapi/rack/resource/GeraConfig.py b/networkapi/rack/resource/GeraConfig.py
index efb456c0f..74aa6b947 100644
--- a/networkapi/rack/resource/GeraConfig.py
+++ b/networkapi/rack/resource/GeraConfig.py
@@ -958,6 +958,7 @@ def autoprovision_splf(rack,FILEINLF1, FILEINLF2,FILEINSP1, FILEINSP2, FILEINSP3
     variablestochangespine1['INTERFACE'] = INTERFACE_SP1
     variablestochangespine1['LEAFNAME'] = HOSTNAME_LF1
     variablestochangespine1['INT_LF_UPLINK'] = int_lf1_sp1
+    variablestochangespine1['RACK_NUM'] = str(rack)
     #
     #
     variablestochangespine2['IPSPINEIPV4'] = str(IPSPINEipv4[rack][1])
@@ -973,6 +974,8 @@ def autoprovision_splf(rack,FILEINLF1, FILEINLF2,FILEINSP1, FILEINSP2, FILEINSP3
     variablestochangespine2['INTERFACE'] = INTERFACE_SP2
     variablestochangespine2['LEAFNAME'] = HOSTNAME_LF1
     variablestochangespine2['INT_LF_UPLINK'] = int_lf1_sp2
+    variablestochangespine2['RACK_NUM'] = str(rack)
+
     #
     #
     variablestochangespine3['IPSPINEIPV4'] = str(IPSPINEipv4[rack][2])
@@ -988,6 +991,8 @@ def autoprovision_splf(rack,FILEINLF1, FILEINLF2,FILEINSP1, FILEINSP2, FILEINSP3
     variablestochangespine3['INTERFACE'] = INTERFACE_SP3
     variablestochangespine3['LEAFNAME'] = HOSTNAME_LF2
     variablestochangespine3['INT_LF_UPLINK'] = int_lf2_sp3
+    variablestochangespine3['RACK_NUM'] = str(rack)
+
     #
     #
     variablestochangespine4['IPSPINEIPV4'] = str(IPSPINEipv4[rack][3])
@@ -1003,6 +1008,8 @@ def autoprovision_splf(rack,FILEINLF1, FILEINLF2,FILEINSP1, FILEINSP2, FILEINSP3
     variablestochangespine4['INTERFACE'] = INTERFACE_SP4
     variablestochangespine4['LEAFNAME'] = HOSTNAME_LF2
     variablestochangespine4['INT_LF_UPLINK'] = int_lf2_sp4
+    variablestochangespine4['RACK_NUM'] = str(rack)
+
     #
     #
     variablestochangeleaf1['IPLEAFSP1IPV4'] = str(IPLEAFipv4[rack][0])