diff --git a/.github/workflows/healthcheck-app-existingVnet-Lin-Thurs.yml b/.github/workflows/healthcheck-app-existingVnet-Lin-Thurs.yml
index ca4b19e..e248134 100644
--- a/.github/workflows/healthcheck-app-existingVnet-Lin-Thurs.yml
+++ b/.github/workflows/healthcheck-app-existingVnet-Lin-Thurs.yml
@@ -34,5 +34,5 @@ jobs:
     - name: MWAS ref Arch Existing Virtual Network Health check test on linux in Japan East.
       run: |
         cd healthcheck
-        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.ipaddress }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "japaneast" "Linux" "true"
+        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "japaneast" "Linux" "true"
 
diff --git a/.github/workflows/healthcheck-app-existingVnet-Win-Tue.yml b/.github/workflows/healthcheck-app-existingVnet-Win-Tue.yml
index 1dd75b5..d62678a 100644
--- a/.github/workflows/healthcheck-app-existingVnet-Win-Tue.yml
+++ b/.github/workflows/healthcheck-app-existingVnet-Win-Tue.yml
@@ -34,5 +34,5 @@ jobs:
     - name: MWAS ref Arch Existing Virtual Network Health check test on Windows in West Eu
       run: |
         cd healthcheck
-        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.ipaddress }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "westeurope" "Windows" "true"
+        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "westeurope" "Windows" "true"
 
diff --git a/.github/workflows/healthcheck-app-newVnet-Lin-Wed.yml b/.github/workflows/healthcheck-app-newVnet-Lin-Wed.yml
index f5f491e..395a77a 100644
--- a/.github/workflows/healthcheck-app-newVnet-Lin-Wed.yml
+++ b/.github/workflows/healthcheck-app-newVnet-Lin-Wed.yml
@@ -33,5 +33,5 @@ jobs:
     - name: Web App ref Arch New Virtual Network Health check test on Linux in West US
       run: |
         cd healthcheck
-        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.ipaddress }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "westus" "Linux" "false"
+        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "westus" "Linux" "false"
 
diff --git a/.github/workflows/healthcheck-app-newVnet-Win-Mon.yml b/.github/workflows/healthcheck-app-newVnet-Win-Mon.yml
index be89d01..1a4357e 100644
--- a/.github/workflows/healthcheck-app-newVnet-Win-Mon.yml
+++ b/.github/workflows/healthcheck-app-newVnet-Win-Mon.yml
@@ -35,5 +35,5 @@ jobs:
     - name: Web App ref Arch New Virtual Network Health check test on Windows in East US region
       run: |
         cd healthcheck
-        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.ipaddress }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "eastus" "Windows" "false"
+        python healthcheck_webapps_refarch.py ${{ secrets.TenantId }} ${{ secrets.ClientId }} ${{ secrets.ClientSecret }} ${{ secrets.SubscriptionId }} ${{ secrets.username }} ${{ secrets.password }} ${{ secrets.sslcertificate }} ${{ secrets.sslkey }} "eastus" "Windows" "false"
 
diff --git a/healthcheck/healthcheck_webapps_refarch.py b/healthcheck/healthcheck_webapps_refarch.py
index d7b1ccf..a1d980f 100644
--- a/healthcheck/healthcheck_webapps_refarch.py
+++ b/healthcheck/healthcheck_webapps_refarch.py
@@ -13,7 +13,7 @@
 from azure.mgmt.network import NetworkManagementClient
 from azure.mgmt.network.models import ServiceEndpointPropertiesFormat, Subnet
 
-def main(tenant_id_arg, client_id_arg, client_secret_arg, subscription_id_arg, username, password, ipAddress, sslCertificate, sslPrivateKey, location_arg, platform_arg, existingVPC):
+def main(tenant_id_arg, client_id_arg, client_secret_arg, subscription_id_arg, username, password, sslCertificate, sslPrivateKey, location_arg, platform_arg, existingVPC):
 
     # Deploy template
     # Reference architecture in production.
@@ -26,6 +26,7 @@ def main(tenant_id_arg, client_id_arg, client_secret_arg, subscription_id_arg, u
     credentials = AzureAuth.authenticate_client_key(tenant_id, client_id, client_secret)
     subscription_id = subscription_id_arg
     location = location_arg
+    ipAddress = requests.get("https://api.ipify.org").text + "/32"
 
     if existingVPC=='true':
         # Subnets & virtual network info
@@ -131,4 +132,4 @@ def main(tenant_id_arg, client_id_arg, client_secret_arg, subscription_id_arg, u
         print("Deleted the deployment which contains the virtual network:-", ct)
 
 if __name__ == '__main__':
-    main(sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], sys.argv[5], sys.argv[6], sys.argv[7], sys.argv[8], sys.argv[9], sys.argv[10], sys.argv[11], sys.argv[12])
+    main(sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], sys.argv[5], sys.argv[6], sys.argv[7], sys.argv[8], sys.argv[9], sys.argv[10], sys.argv[11])