diff --git a/gnes/preprocessor/__init__.py b/gnes/preprocessor/__init__.py
index de83a821..ccae1ae2 100644
--- a/gnes/preprocessor/__init__.py
+++ b/gnes/preprocessor/__init__.py
@@ -33,12 +33,12 @@
     'FFmpegVideoSegmentor': 'video.ffmpeg',
     'ShotDetectPreprocessor': 'video.shotdetect',
     'VideoEncoderPreprocessor': 'video.video_encoder',
+    'VideoDecoderPreprocessor': 'video.video_decoder',
     'AudioVanilla': 'audio.audio_vanilla',
     'BaseAudioPreprocessor': 'base',
     'RawChunkPreprocessor': 'base',
     'GifChunkPreprocessor': 'video.ffmpeg',
     'VggishPreprocessor': 'audio.vggish_example',
-    'VideoDecodePreprocessor': 'video.video_decode',
     'FrameSelectPreprocessor': 'video.frame_select'
 }
 
diff --git a/gnes/preprocessor/video/video_decode.py b/gnes/preprocessor/video/video_decoder.py
similarity index 98%
rename from gnes/preprocessor/video/video_decode.py
rename to gnes/preprocessor/video/video_decoder.py
index 7c3432f1..e20a8a60 100644
--- a/gnes/preprocessor/video/video_decode.py
+++ b/gnes/preprocessor/video/video_decoder.py
@@ -19,7 +19,7 @@
 from ..io_utils import video as video_util
 
 
-class VideoDecodePreprocessor(BaseVideoPreprocessor):
+class VideoDecoderPreprocessor(BaseVideoPreprocessor):
     store_args_kwargs = True
 
     def __init__(self,