diff --git a/server/voice_changer/RVC/pitchExtractor/PitchExtractorManager.py b/server/voice_changer/RVC/pitchExtractor/PitchExtractorManager.py
index 6d3401b7..6df0e894 100644
--- a/server/voice_changer/RVC/pitchExtractor/PitchExtractorManager.py
+++ b/server/voice_changer/RVC/pitchExtractor/PitchExtractorManager.py
@@ -5,8 +5,8 @@ from voice_changer.RVC.pitchExtractor.DioPitchExtractor import DioPitchExtractor
 from voice_changer.RVC.pitchExtractor.HarvestPitchExtractor import HarvestPitchExtractor
 from voice_changer.RVC.pitchExtractor.CrepePitchExtractor import CrepePitchExtractor
 from voice_changer.RVC.pitchExtractor.PitchExtractor import PitchExtractor
+from voice_changer.RVC.pitchExtractor.RMVPEOnnxPitchExtractor import RMVPEOnnxPitchExtractor
 from voice_changer.RVC.pitchExtractor.RMVPEPitchExtractor import RMVPEPitchExtractor
-from voice_changer.RVC.pitchExtractor.RMVPOnnxEPitchExtractor import RMVPOnnxEPitchExtractor
 from voice_changer.utils.VoiceChangerParams import VoiceChangerParams
 
 
@@ -42,7 +42,7 @@ class PitchExtractorManager(Protocol):
         elif pitchExtractorType == "rmvpe":
             return RMVPEPitchExtractor(cls.params.rmvpe, gpu)
         elif pitchExtractorType == "rmvpe_onnx":
-            return RMVPOnnxEPitchExtractor(cls.params.rmvpe_onnx, gpu)
+            return RMVPEOnnxPitchExtractor(cls.params.rmvpe_onnx, gpu)
         else:
             # return hubert as default
             print("[Voice Changer] PitchExctractor not found", pitchExtractorType)