diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/applicationGateway.json b/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/applicationGateway.json
index 133d6f6db669..ff3795821754 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/applicationGateway.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/applicationGateway.json
@@ -3742,7 +3742,6 @@
           "type": "string",
           "description": "The string representation of the web application firewall rule sensitivity.",
           "enum": [
-            "None",
             "Low",
             "Medium",
             "High"
diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/webapplicationfirewall.json b/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/webapplicationfirewall.json
index 5d06de2074ba..8d6771d8b51d 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/webapplicationfirewall.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2025-03-01/webapplicationfirewall.json
@@ -1093,7 +1093,6 @@
       "description": "Defines the sensitivity for the rule.",
       "type": "string",
       "enum": [
-        "None",
         "Low",
         "Medium",
         "High"
diff --git a/specification/network/resource-manager/sdk-suppressions.yaml b/specification/network/resource-manager/sdk-suppressions.yaml
index 50aa4279b5b5..82bdf7d76d0b 100644
--- a/specification/network/resource-manager/sdk-suppressions.yaml
+++ b/specification/network/resource-manager/sdk-suppressions.yaml
@@ -10,6 +10,8 @@ suppressions:
         - Function `*ConnectionMonitorsClient.BeginQuery` has been removed
         - Function `*ConnectionMonitorsClient.BeginStart` has been removed
         - Type of `LoadBalancerHealthPerRulePerBackendAddress.NetworkInterfaceIPConfigurationID` has been changed from `*InterfaceIPConfiguration` to `*string`
+        - "`ApplicationGatewayWafRuleSensitivityTypesNone` from enum `ApplicationGatewayWafRuleSensitivityTypes` has been removed"
+        - "`SensitivityTypeNone` from enum `SensitivityType` has been removed"
   azure-sdk-for-js:
     - package: '@azure/arm-network'
       breaking-changes: