diff --git a/__init__.py b/__init__.py
index b52cb13..8abbb91 100644
--- a/__init__.py
+++ b/__init__.py
@@ -12,8 +12,8 @@ WEB_DIRECTORY = "./web"
 # NOTE: names should be globally unique
 NODE_CLASS_MAPPINGS = {
     "UVR5Node": UVR5Node,
-    "LoadAudio": LoadAudio,
-    "PreviewAudio": PreviewAudio,
+    "RVC-Studio.LoadAudio": LoadAudio,
+    "RVC-Studio.PreviewAudio": PreviewAudio,
     "MergeAudioNode": MergeAudioNode,
     "AudioTranscriptionNode": AudioTranscriptionNode,
     "LoadWhisperModelNode": LoadWhisperModelNode,
@@ -35,9 +35,9 @@ NODE_CLASS_MAPPINGS = {
 # A dictionary that contains the friendly/humanly readable titles for the nodes
 NODE_DISPLAY_NAME_MAPPINGS = {
     "UVR5Node": "🌺Vocal Removal",
-    "LoadAudio": "🌺Load Audio",
+    "RVC-Studio.LoadAudio": "🌺Load Audio",
     "DownloadAudio": "🌺Youtube Downloader",
-    "PreviewAudio": "🌺Preview Audio",
+    "RVC-Studio.PreviewAudio": "🌺Preview Audio",
     "AudioTranscriptionNode": "🌺Transcribe Audio",
     "LoadWhisperModelNode": "🌺Load Whisper Model",
     "LoadRVCModelNode": "🌺Load RVC Model",
diff --git a/web/js/ui_handlers.js b/web/js/ui_handlers.js
index f8f1cde..b7fbc21 100644
--- a/web/js/ui_handlers.js
+++ b/web/js/ui_handlers.js
@@ -285,14 +285,14 @@ app.registerExtension({
 	async beforeRegisterNodeDef(nodeType, nodeData, app) {
         if (nodeData.category?.includes("RVC")){
             switch (nodeData?.name){
-                case "LoadAudio": 
+                case "RVC-Studio.LoadAudio": 
                     addUploadWidget(nodeType, nodeData, "audio", "audio")
                     addPreviewWidget(nodeType, nodeData, "audio", "onNodeCreated" )
                     break
                 case "DownloadAudio":
                     addPreviewWidget(nodeType, nodeData, "audio", "onExecuted" )
                     break
-                case "PreviewAudio":
+                case "RVC-Studio.PreviewAudio":
                     addPreviewWidget(nodeType, nodeData, "audio", "onExecuted" )
                     break
                 case "MergeAudioNode":