diff --git a/openbb_sdk/sdk/provider/openbb_provider/abstract/data.py b/openbb_sdk/sdk/provider/openbb_provider/abstract/data.py
index 7dd76beabf7..2d6fd21acde 100644
--- a/openbb_sdk/sdk/provider/openbb_provider/abstract/data.py
+++ b/openbb_sdk/sdk/provider/openbb_provider/abstract/data.py
@@ -20,4 +20,8 @@ class Data(BaseModel):
 
         extra = Extra.allow
         allow_population_by_field_name = True
-        alias_generator = to_snake_case
+
+    def __init__(self, **data):
+        """Initialize the model."""
+        data = {to_snake_case(k): v for k, v in data.items()}
+        super().__init__(**data)