diff --git a/README.md b/README.md
index bc87c6b00..ea377ccc2 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ You must have [Owner RBAC permissions](https://docs.microsoft.com/en-us/azure/ro
 
     | Azure Commercial | Azure Government |
     | :--- | :--- |
-    | [![Deploy to Azure](https://aka.ms/deploytoazurebutton)](https://portal.azure.com/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json) | [![Deploy to Azure Gov](https://aka.ms/deploytoazuregovbutton)](https://portal.azure.us/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json) |
+    | [![Deploy to Azure](https://aka.ms/deploytoazurebutton)](https://portal.azure.com/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fmain%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json) | [![Deploy to Azure Gov](https://aka.ms/deploytoazuregovbutton)](https://portal.azure.us/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fdzikowski-defenderfix%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fmissionlz%2Fdzikowski-defenderfix%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json) |
 <!-- markdownlint-enable MD013 -->
 
 2. After a successful deployment, see our [examples](./src/bicep/examples/README.md) directory for how to extend the capabilities of Mission Landing Zone.
diff --git a/src/bicep/mlz.json b/src/bicep/mlz.json
index 4c5d15f2d..e91d9ec30 100644
--- a/src/bicep/mlz.json
+++ b/src/bicep/mlz.json
@@ -5,7 +5,7 @@
     "_generator": {
       "name": "bicep",
       "version": "0.10.61.36676",
-      "templateHash": "4961315915169693062"
+      "templateHash": "11325591247187477175"
     }
   },
   "parameters": {
@@ -7140,7 +7140,7 @@
             "_generator": {
               "name": "bicep",
               "version": "0.10.61.36676",
-              "templateHash": "16303325944519685702"
+              "templateHash": "9863600299947422102"
             }
           },
           "parameters": {
@@ -7221,7 +7221,7 @@
               "condition": "[not(empty(parameters('emailSecurityContact')))]",
               "type": "Microsoft.Security/securityContacts",
               "apiVersion": "2020-01-01-preview",
-              "name": "securityNotifications",
+              "name": "default",
               "properties": {
                 "notificationsByRole": {
                   "roles": [
@@ -7291,7 +7291,7 @@
             "_generator": {
               "name": "bicep",
               "version": "0.10.61.36676",
-              "templateHash": "16303325944519685702"
+              "templateHash": "9863600299947422102"
             }
           },
           "parameters": {
@@ -7372,7 +7372,7 @@
               "condition": "[not(empty(parameters('emailSecurityContact')))]",
               "type": "Microsoft.Security/securityContacts",
               "apiVersion": "2020-01-01-preview",
-              "name": "securityNotifications",
+              "name": "default",
               "properties": {
                 "notificationsByRole": {
                   "roles": [
diff --git a/src/bicep/modules/defender.bicep b/src/bicep/modules/defender.bicep
index 19fdffc43..0bff8d024 100644
--- a/src/bicep/modules/defender.bicep
+++ b/src/bicep/modules/defender.bicep
@@ -77,7 +77,7 @@ resource securityWorkspaceSettings 'Microsoft.Security/workspaceSettings@2019-01
 }
 
 resource securityNotifications 'Microsoft.Security/securityContacts@2020-01-01-preview' = if (!empty(emailSecurityContact)) {
-  name: 'securityNotifications'
+  name: 'default'
   properties: {
     notificationsByRole: {
       roles: [