diff --git a/infra/core/ai/cognitiveservices.bicep b/infra/core/ai/cognitiveservices.bicep
index 4e8d3e85..c8ff0331 100644
--- a/infra/core/ai/cognitiveservices.bicep
+++ b/infra/core/ai/cognitiveservices.bicep
@@ -18,9 +18,6 @@ resource account 'Microsoft.CognitiveServices/accounts@2023-05-01' = {
   properties: {
     customSubDomainName: customSubDomainName
     publicNetworkAccess: publicNetworkAccess
-    networkAcls: {
-      defaultAction: 'Allow'
-    }
   }
   sku: sku
 }