diff --git a/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/examples/WafListManagedRuleSets.json b/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/examples/WafListManagedRuleSets.json
index 60d72d77413e..81204161f8e5 100644
--- a/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/examples/WafListManagedRuleSets.json
+++ b/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/examples/WafListManagedRuleSets.json
@@ -14,7 +14,7 @@
             "properties": {
               "provisioningState": "Succeeded",
               "ruleSetType": "DefaultRuleSet",
-              "ruleSetVersion": "preview-1.0",
+              "ruleSetVersion": "1.0",
               "ruleGroups": [
                 {
                   "ruleGroupName": "Group1",
@@ -22,11 +22,15 @@
                   "rules": [
                     {
                       "ruleId": "GROUP1-0001",
-                      "description": "Generic managed web application firewall rule."
+                      "description": "Generic managed web application firewall rule.",
+                      "defaultState": "Enabled",
+                      "defaultAction": "Block"
                     },
                     {
                       "ruleId": "GROUP1-0002",
-                      "description": "Generic managed web application firewall rule."
+                      "description": "Generic managed web application firewall rule.",
+                      "defaultState": "Disabled",
+                      "defaultAction": "Block"
                     }
                   ]
                 },
@@ -36,7 +40,9 @@
                   "rules": [
                     {
                       "ruleId": "GROUP2-0001",
-                      "description": "Generic managed web application firewall rule."
+                      "description": "Generic managed web application firewall rule.",
+                      "defaultState": "Enabled",
+                      "defaultAction": "Allow"
                     }
                   ]
                 }
diff --git a/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/webapplicationfirewall.json b/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/webapplicationfirewall.json
index a49a01a2f97a..e40f2d2a4c0a 100644
--- a/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/webapplicationfirewall.json
+++ b/specification/frontdoor/resource-manager/Microsoft.Network/stable/2019-03-01/webapplicationfirewall.json
@@ -619,15 +619,7 @@
         },
         "enabledState": {
           "description": "Describes if the managed rule is in enabled or disabled state. Defaults to Disabled if not specified.",
-          "type": "string",
-          "enum": [
-            "Disabled",
-            "Enabled"
-          ],
-          "x-ms-enum": {
-            "name": "ManagedRuleEnabledState",
-            "modelAsString": true
-          }
+          "$ref": "#/definitions/ManagedRuleEnabledState"
         },
         "action": {
           "description": "Describes the override action to be applied when rule matches.",
@@ -726,6 +718,16 @@
           "readOnly": true,
           "type": "string"
         },
+        "defaultState": {
+          "description": "Describes the default state for the managed rule.",
+          "readOnly": true,
+          "$ref": "#/definitions/ManagedRuleEnabledState"
+        },
+        "defaultAction": {
+          "description": "Describes the default action to be applied when the managed rule matches.",
+          "readOnly": true,
+          "$ref": "#/definitions/ActionType"
+        },
         "description": {
           "description": "Describes the functionality of the managed rule.",
           "readOnly": true,
@@ -747,6 +749,18 @@
         "modelAsString": true
       }
     },
+    "ManagedRuleEnabledState": {
+      "description": "Describes if the managed rule is in enabled or disabled state.",
+      "type": "string",
+      "enum": [
+        "Disabled",
+        "Enabled"
+      ],
+      "x-ms-enum": {
+        "name": "ManagedRuleEnabledState",
+        "modelAsString": true
+      }
+    },
     "ErrorResponse": {
       "description": "Error response indicates Front Door service is not able to process the incoming request. The reason is provided in the error message.",
       "type": "object",