diff --git a/app/logger.py b/app/logger.py
index 17662c9e794..4ca0ea88e45 100644
--- a/app/logger.py
+++ b/app/logger.py
@@ -10,14 +10,14 @@ def get_logs():
     return "\n".join([formatter.format(x) for x in logs])
 
 
-def setup_logger(verbose: bool = False, capacity: int = 300):
+def setup_logger(log_level: str = 'INFO', capacity: int = 300):
     global logs
     if logs:
         return
 
     # Setup default global logger
     logger = logging.getLogger()
-    logger.setLevel(logging.DEBUG if verbose else logging.INFO)
+    logger.setLevel(log_level)
 
     stream_handler = logging.StreamHandler()
     stream_handler.setFormatter(logging.Formatter("%(message)s"))
diff --git a/comfy/cli_args.py b/comfy/cli_args.py
index ed0bbec60cb..20b9f4749c4 100644
--- a/comfy/cli_args.py
+++ b/comfy/cli_args.py
@@ -136,7 +136,7 @@ class LatentPreviewMethod(enum.Enum):
 
 parser.add_argument("--multi-user", action="store_true", help="Enables per-user storage.")
 
-parser.add_argument("--verbose", action="store_true", help="Enables more debug prints.")
+parser.add_argument("--verbose", default='INFO', const='DEBUG', nargs="?", choices=['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'], help='Set the logging level')
 
 # The default built-in provider hosted under web/
 DEFAULT_VERSION_STRING = "comfyanonymous/ComfyUI@latest"
diff --git a/comfy/clip_vision.py b/comfy/clip_vision.py
index 20dc3345d0f..64392e2704f 100644
--- a/comfy/clip_vision.py
+++ b/comfy/clip_vision.py
@@ -109,8 +109,7 @@ def load_clipvision_from_sd(sd, prefix="", convert_keys=False):
     keys = list(sd.keys())
     for k in keys:
         if k not in u:
-            t = sd.pop(k)
-            del t
+            sd.pop(k)
     return clip
 
 def load(ckpt_path):
diff --git a/comfy/float.py b/comfy/float.py
index 4a6ae677680..0c8f1d6cff5 100644
--- a/comfy/float.py
+++ b/comfy/float.py
@@ -1,5 +1,4 @@
 import torch
-import math
 
 def calc_mantissa(abs_x, exponent, normal_mask, MANTISSA_BITS, EXPONENT_BIAS, generator=None):
     mantissa_scaled = torch.where(
diff --git a/comfy/sd.py b/comfy/sd.py
index 3b4cff7477b..a494e531c47 100644
--- a/comfy/sd.py
+++ b/comfy/sd.py
@@ -29,7 +29,6 @@
 import comfy.model_patcher
 import comfy.lora
 import comfy.t2i_adapter.adapter
-import comfy.supported_models_base
 import comfy.taesd.taesd
 
 def load_lora_for_models(model, clip, lora, strength_model, strength_clip):
diff --git a/main.py b/main.py
index 3f5e2137eeb..c232108616b 100644
--- a/main.py
+++ b/main.py
@@ -9,7 +9,7 @@
 from app.logger import setup_logger
 
 
-setup_logger(verbose=args.verbose)
+setup_logger(log_level=args.verbose)
 
 
 def execute_prestartup_script():