diff --git a/src/hume/expression_measurement/batch/client_with_utils.py b/src/hume/expression_measurement/batch/client_with_utils.py
index 452f5a12..f3915a6a 100644
--- a/src/hume/expression_measurement/batch/client_with_utils.py
+++ b/src/hume/expression_measurement/batch/client_with_utils.py
@@ -98,6 +98,7 @@ def start_inference_job_from_local_file(
 
         _response = self._raw_client._client_wrapper.httpx_client.request(
             "v0/batch/jobs",
+            base_url=self._raw_client._client_wrapper.get_environment().base,
             method="POST",
             files=files,
             request_options=request_options,
@@ -203,6 +204,7 @@ async def start_inference_job_from_local_file(
 
         _response = await self._raw_client._client_wrapper.httpx_client.request(
             "v0/batch/jobs",
+            base_url=self._raw_client._client_wrapper.get_environment().base,
             method="POST",
             files=files,
             request_options=request_options,