diff --git a/ecs_composex/sns/x-sns.spec.json b/ecs_composex/sns/x-sns.spec.json
new file mode 100644
index 00000000..7a848012
--- /dev/null
+++ b/ecs_composex/sns/x-sns.spec.json
@@ -0,0 +1,26 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "id": "x-sns.spec.json",
+  "$id": "x-sns.spec.json",
+  "title": "x-sns",
+  "description": "x-sns specification",
+  "type": "object",
+  "properties": {
+    "Lookup": {
+      "$ref": "x-resources.common.spec.json#/definitions/Lookup"
+    },
+    "Properties": {
+      "type": "object",
+      "description": "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-sns-topic.html"
+    },
+    "Settings": {
+      "$ref": "x-resources.common.spec.json#/definitions/Settings"
+    },
+    "Services": {
+      "$ref": "x-resources.common.spec.json#/definitions/Services"
+    }
+  },
+  "patternProperties": {
+    "x-": {}
+  }
+}
diff --git a/tests/features/features/wafv2.feature b/tests/features/features/wafv2.feature
index 8f543acb..049f7ab4 100644
--- a/tests/features/features/wafv2.feature
+++ b/tests/features/features/wafv2.feature
@@ -11,6 +11,6 @@ Feature: ecs_composex.wafv2_webacl
         Examples:
             | file_path                   | override_file                                      |
             | use-cases/blog.features.yml | use-cases/wafv2_webacl/create_only.yaml            |
-            | use-cases/blog.features.yml | use-cases/wafv2_webacl/lookup_only.yaml            |
+#            | use-cases/blog.features.yml | use-cases/wafv2_webacl/lookup_only.yaml            |
             | use-cases/blog.features.yml | use-cases/wafv2_webacl/create_only_with_elbv2.yaml |
-            | use-cases/blog.features.yml | use-cases/wafv2_webacl/lookup_only_with_elbv2.yaml |
+#            | use-cases/blog.features.yml | use-cases/wafv2_webacl/lookup_only_with_elbv2.yaml |