Update api_routes_v2.py

api_routes_v2.py

@@ -429,7 +429,7 @@ router = APIRouter(prefix="/api/v2", tags=["MasterLLM API V2 - Enhanced"])
 # ========================
 
 AWS_REGION = os.getenv("AWS_REGION", "us-east-1")
-S3_BUCKET = os.getenv("S3_BUCKET", "your-bucket")
+S3_BUCKET = os.getenv("S3_BUCKET_NAME", "your-bucket")
 S3_PREFIX = os.getenv("S3_PREFIX", "masterllm")
 
 s3 = boto3.client("s3", region_name=AWS_REGION)