1 files changed, 6 insertions, 5 deletions
diff --git a/openbb_platform/providers/intrinio/openbb_intrinio/models/cash_flow.py b/openbb_platform/providers/intrinio/openbb_intrinio/models/cash_flow.py
index c8fffcc5237..3441983152d 100644
--- a/openbb_platform/providers/intrinio/openbb_intrinio/models/cash_flow.py
+++ b/openbb_platform/providers/intrinio/openbb_intrinio/models/cash_flow.py
@@ -2,8 +2,8 @@
 
 # pylint: disable=unused-argument
 
-import warnings
 from typing import Any, Dict, List, Literal, Optional
+from warnings import warn
 
 from openbb_core.provider.abstract.fetcher import Fetcher
 from openbb_core.provider.standard_models.cash_flow import (
@@ -14,8 +14,6 @@ from openbb_core.provider.utils.helpers import ClientResponse, amake_requests
 from openbb_intrinio.utils.helpers import get_data_one
 from pydantic import Field, field_validator, model_validator
 
-_warn = warnings.warn
-
 
 class IntrinioCashFlowStatementQueryParams(CashFlowStatementQueryParams):
     """Intrinio Cash Flow Statement Query.
@@ -24,7 +22,10 @@ class IntrinioCashFlowStatementQueryParams(CashFlowStatementQueryParams):
     Source: https://docs.intrinio.com/documentation/web_api/get_fundamental_standardized_financials_v2
     """
 
-    period: Literal["annual", "quarter", "ttm", "ytd"] = Field(default="annual")
+    period: Literal["annual", "quarter", "ttm", "ytd"] = Field(
+        default="annual",
+        json_schema_extra={"choices": ["annual", "quarter", "ttm", "ytd"]},
+    )
     fiscal_year: Optional[int] = Field(
         default=None,
         description="The specific fiscal year.  Reports do not go beyond 2008.",
@@ -265,7 +266,7 @@ class IntrinioCashFlowStatementFetcher(
         )
         if query.fiscal_year is not None:
             if query.fiscal_year < 2008:
-                _warn("Financials data is only available from 2008 and later.")
+                warn("Financials data is only available from 2008 and later.")
                 query.fiscal_year = 2008
             fundamentals_url = fundamentals_url + f"&fiscal_year={query.fiscal_year}"
         fundamentals_url = fundamentals_url + f"&api_key={api_key}"