diff --git a/src/agents/agent_output.py b/src/agents/agent_output.py
index 066bbd835..ee14956e3 100644
--- a/src/agents/agent_output.py
+++ b/src/agents/agent_output.py
@@ -38,7 +38,7 @@ def json_schema(self) -> dict[str, Any]:
     @abc.abstractmethod
     def is_strict_json_schema(self) -> bool:
         """Whether the JSON schema is in strict mode. Strict mode constrains the JSON schema
-        features, but guarantees valis JSON. See here for details:
+        features, but guarantees valid JSON. See here for details:
         https://platform.openai.com/docs/guides/structured-outputs#supported-schemas
         """
         pass