diff --git a/nodes/audio_nodes.py b/nodes/audio_operator_nodes.py
similarity index 97%
rename from nodes/audio_nodes.py
rename to nodes/audio_operator_nodes.py
index a55f2eb..8b084af 100644
--- a/nodes/audio_nodes.py
+++ b/nodes/audio_operator_nodes.py
@@ -1,10 +1,7 @@
 from .audio_utils import simple_signal_operations
 from typing import Callable
 
-import numpy as np
-import librosa
-
-CATEGORY = "AudioReactive"
+CATEGORY = "AudioReactive/Operators"
 
 
 class SimpleSignalOperation: