diff --git a/Sources/MarvelService/openapi.yaml b/Sources/MarvelService/openapi.yaml
index fbd77c3b..b8a41eb4 100644
--- a/Sources/MarvelService/openapi.yaml
+++ b/Sources/MarvelService/openapi.yaml
@@ -7278,14 +7278,16 @@ components:
         etag:
           type: string
           description: A digest value of the content returned by the call.
-      required:
-        - code
-        - status
-        - copyright
-        - attributionText
-        - attributionHTML
-        - data
-        - etag
+# These required fields are commented out due to a possible bug from the service, that can returns all fields as null
+# when requesting events. (e. g.this happens when requesting all events without defining any filter parameter)
+#      required:
+#        - code
+#        - status
+#        - copyright
+#        - attributionText
+#        - attributionHTML
+#        - data
+#        - etag
     SeriesDataWrapper:
       type: object
       description: The wrapper for the series data.