diff --git a/docs/source/usage.oneof.rst b/docs/source/usage.oneof.rst
index 6e875a4..af625e5 100644
--- a/docs/source/usage.oneof.rst
+++ b/docs/source/usage.oneof.rst
@@ -109,4 +109,4 @@ Examples
 
 .. warning::
 
-    The discriminator feature is not officially in the JSON Schema specification, it was introduced by OpenAI. Use it with caution and ensure it fits your use case.
+    The discriminator feature is not officially in the JSON Schema specification, it was introduced by OpenAPI. Use it with caution and ensure it fits your use case.
diff --git a/jambo/parser/oneof_type_parser.py b/jambo/parser/oneof_type_parser.py
index b9393fe..707d277 100644
--- a/jambo/parser/oneof_type_parser.py
+++ b/jambo/parser/oneof_type_parser.py
@@ -34,9 +34,9 @@ class OneOfTypeParser(GenericTypeParser):
         subfield_types = [Annotated[t, Field(**v)] for t, v in sub_types]
 
         # Added with the understanding of discriminator are not in the JsonSchema Spec,
-        # they were added by OpenAI and not all implementations may support them,
+        # they were added by OpenAPI and not all implementations may support them,
         # and they do not always generate a model one-to-one to the Pydantic model
-        # TL;DR: Discriminators were added by OpenAI and not a Official JSON Schema feature
+        # TL;DR: Discriminators were added by OpenAPI and not a Official JSON Schema feature
         discriminator = properties.get("discriminator")
         if discriminator is not None:
             validated_type = self._build_type_one_of_with_discriminator(