diff --git a/examples/foundational/55a-update-settings-deepgram-sagemaker-stt.py b/examples/foundational/55a-update-settings-deepgram-sagemaker-stt.py
index dc8576261..8e45b5f2a 100644
--- a/examples/foundational/55a-update-settings-deepgram-sagemaker-stt.py
+++ b/examples/foundational/55a-update-settings-deepgram-sagemaker-stt.py
@@ -55,8 +55,8 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
     logger.info(f"Starting bot")
 
     stt = DeepgramSageMakerSTTService(
-        endpoint_name=os.getenv("SAGEMAKER_ENDPOINT_NAME", "my-deepgram-stt-endpoint"),
-        region=os.getenv("AWS_REGION", "us-east-2"),
+        endpoint_name=os.getenv("SAGEMAKER_STT_ENDPOINT_NAME"),
+        region=os.getenv("AWS_REGION"),
     )
 
     tts = CartesiaTTSService(
diff --git a/examples/foundational/55q-update-settings-deepgram-sagemaker-tts.py b/examples/foundational/55q-update-settings-deepgram-sagemaker-tts.py
index 2db7af7fe..35fb7cebe 100644
--- a/examples/foundational/55q-update-settings-deepgram-sagemaker-tts.py
+++ b/examples/foundational/55q-update-settings-deepgram-sagemaker-tts.py
@@ -56,8 +56,8 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
     stt = DeepgramSTTService(api_key=os.getenv("DEEPGRAM_API_KEY"))
 
     tts = DeepgramSageMakerTTSService(
-        endpoint_name=os.getenv("SAGEMAKER_ENDPOINT_NAME", "my-deepgram-tts-endpoint"),
-        region=os.getenv("AWS_REGION", "us-east-2"),
+        endpoint_name=os.getenv("SAGEMAKER_TTS_ENDPOINT_NAME"),
+        region=os.getenv("AWS_REGION"),
         voice="aura-2-helena-en",
     )