diff --git a/atroposlib/envs/base.py b/atroposlib/envs/base.py
index 38b5965f..99a8c4e9 100644
--- a/atroposlib/envs/base.py
+++ b/atroposlib/envs/base.py
@@ -211,6 +211,8 @@ class BaseEnvConfig(BaseModel):
         "no thinking prompt is injected. Use HERMES_REASONING_PROMPT from "
         "eval_helpers for the standard Hermes reasoning prompt.",
     )
+
+
 class BaseEnv(ABC):
     name: Optional[str] = None
     env_config_cls: BaseEnvConfig = BaseEnvConfig
@@ -1436,13 +1438,13 @@ class BaseEnv(ABC):
                     cli_passed_flags, openai_full_prefix
                 )  # CLI args
                 yaml_oai_config = yaml_config.get(OPENAI_NAMESPACE, {})
-                
+
                 # Debug logging for CLI args
                 print(f"[CLI DEBUG] cli_passed_flags = {cli_passed_flags}")
                 print(f"[CLI DEBUG] openai_full_prefix = {openai_full_prefix}")
                 print(f"[CLI DEBUG] oai_cli_passed_args = {oai_cli_passed_args}")
                 print(f"[CLI DEBUG] yaml_oai_config = {yaml_oai_config}")
-                
+
                 # Auto-convert ServerBaseline to APIServerConfig when CLI/YAML overrides are provided
                 # This allows any environment to use --openai.* CLI args without modifying config_init
                 # Use a new variable to avoid UnboundLocalError from closure scoping
@@ -1456,7 +1458,7 @@ class BaseEnv(ABC):
                     logger.info(
                         "Auto-converted ServerBaseline to APIServerConfig for CLI/YAML overrides"
                     )
-                
+
                 if (
                     isinstance(effective_server_configs, list)
                     and len(effective_server_configs) == 1
@@ -1470,13 +1472,17 @@ class BaseEnv(ABC):
                 if isinstance(default_openai_config_, APIServerConfig) and isinstance(
                     yaml_oai_config, dict
                 ):
-                    print(f"[CLI DEBUG] default_openai_config_.model_dump() = {default_openai_config_.model_dump()}")
+                    print(
+                        f"[CLI DEBUG] default_openai_config_.model_dump() = {default_openai_config_.model_dump()}"
+                    )
                     openai_config_dict = merge_dicts(
                         default_openai_config_.model_dump(),  # Default APIServerConfig (or from class init)
                         yaml_oai_config,
                         oai_cli_passed_args,
                     )
-                    print(f"[CLI DEBUG] openai_config_dict after merge = {openai_config_dict}")
+                    print(
+                        f"[CLI DEBUG] openai_config_dict after merge = {openai_config_dict}"
+                    )
                 else:
                     print(
                         "[CLI DEBUG] Not merging: default_openai_config_ "
diff --git a/atroposlib/envs/server_handling/openai_server.py b/atroposlib/envs/server_handling/openai_server.py
index 24582273..fecc5828 100644
--- a/atroposlib/envs/server_handling/openai_server.py
+++ b/atroposlib/envs/server_handling/openai_server.py
@@ -200,7 +200,9 @@ def resolve_openai_configs(
             ) from e
     elif isinstance(default_server_configs, APIServerConfig):
         # Check APIServerConfig BEFORE ServerBaseline since APIServerConfig inherits from ServerBaseline
-        logger.info("Using single OpenAI server configuration based on merged settings (default/YAML/CLI).")
+        logger.info(
+            "Using single OpenAI server configuration based on merged settings (default/YAML/CLI)."
+        )
         try:
             final_openai_config = APIServerConfig(**openai_config_dict)
         except Exception as e: