diff --git a/diffsynth/controlnets/processors.py b/diffsynth/controlnets/processors.py
index cbc6ff4..06553e0 100644
--- a/diffsynth/controlnets/processors.py
+++ b/diffsynth/controlnets/processors.py
@@ -1,10 +1,4 @@
 from typing_extensions import Literal, TypeAlias
-import warnings
-with warnings.catch_warnings():
-    warnings.simplefilter("ignore")
-    from controlnet_aux.processor import (
-        CannyDetector, MidasDetector, HEDdetector, LineartDetector, LineartAnimeDetector, OpenposeDetector, NormalBaeDetector
-    )
 
 
 Processor_id: TypeAlias = Literal[
@@ -15,18 +9,25 @@ class Annotator:
     def __init__(self, processor_id: Processor_id, model_path="models/Annotators", detect_resolution=None, device='cuda', skip_processor=False):
         if not skip_processor:
             if processor_id == "canny":
+                from controlnet_aux.processor import CannyDetector
                 self.processor = CannyDetector()
             elif processor_id == "depth":
+                from controlnet_aux.processor import MidasDetector
                 self.processor = MidasDetector.from_pretrained(model_path).to(device)
             elif processor_id == "softedge":
+                from controlnet_aux.processor import HEDdetector
                 self.processor = HEDdetector.from_pretrained(model_path).to(device)
             elif processor_id == "lineart":
+                from controlnet_aux.processor import LineartDetector
                 self.processor = LineartDetector.from_pretrained(model_path).to(device)
             elif processor_id == "lineart_anime":
+                from controlnet_aux.processor import LineartAnimeDetector
                 self.processor = LineartAnimeDetector.from_pretrained(model_path).to(device)
             elif processor_id == "openpose":
+                from controlnet_aux.processor import OpenposeDetector
                 self.processor = OpenposeDetector.from_pretrained(model_path).to(device)
             elif processor_id == "normal":
+                from controlnet_aux.processor import NormalBaeDetector
                 self.processor = NormalBaeDetector.from_pretrained(model_path).to(device)
             elif processor_id == "tile" or processor_id == "none" or processor_id == "inpaint":
                 self.processor = None