diff --git a/__init__.py b/__init__.py
index 1b81f99..8f138f8 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,6 +1,6 @@
 from .py.lgutils import *
 from .py.trans import *
-
+from .py.batch_video import *
 WEB_DIRECTORY = "web"
 
 NODE_CLASS_MAPPINGS = {
@@ -15,7 +15,9 @@ NODE_CLASS_MAPPINGS = {
     "MaskListRepeater": MaskListRepeater,
     "LG_FastPreview": LG_FastPreview,
     "LG_AccumulatePreview": LG_AccumulatePreview,
-
+    "LG_CreateAndSaveVideo": LG_CreateAndSaveVideo,
+    "LG_ConcatVideoFiles": LG_ConcatVideoFiles,
+    "LG_SaveAudioGetPath": LG_SaveAudioGetPath,
 }
 NODE_DISPLAY_NAME_MAPPINGS = {
     "GroupExecutorSingle": "🎈GroupExecutorSingle",
@@ -29,4 +31,7 @@ NODE_DISPLAY_NAME_MAPPINGS = {
     "MaskListRepeater": "🎈List-Mask-Repeater",
     "LG_FastPreview": "🎈LG_FastPreview",
     "LG_AccumulatePreview": "🎈LG_AccumulatePreview",
+    "LG_CreateAndSaveVideo": "🎈LG_CreateAndSaveVideo",
+    "LG_ConcatVideoFiles": "🎈LG_ConcatVideoFiles",
+    "LG_SaveAudioGetPath": "🎈LG_SaveAudioGetPath",
 }
diff --git a/py/batch_video.py b/py/batch_video.py
index 396bf4c..01133a6 100644
--- a/py/batch_video.py
+++ b/py/batch_video.py
@@ -15,7 +15,7 @@ from fractions import Fraction
 from comfy.cli_args import args
 CATEGORY_TYPE = "🎈LAOGOU/Group"
 
-class CreateAndSaveVideo:
+class LG_CreateAndSaveVideo:
     """
     从图片创建视频并保存到文件，返回文件路径
     """
@@ -86,7 +86,7 @@ class CreateAndSaveVideo:
         return (file_path,)
 
 
-class ConcatVideoFiles:
+class LG_ConcatVideoFiles:
     """
     使用 FFmpeg 合并多个视频文件
     支持字符串列表输入或多行文本输入
@@ -294,7 +294,7 @@ class ConcatVideoFiles:
                 "result": (output_file,)}
 
 
-class SaveAudioGetPath:
+class LG_SaveAudioGetPath:
     """
     保存音频文件并返回文件路径
     支持 FLAC、MP3、OPUS 格式
@@ -460,14 +460,3 @@ class SaveAudioGetPath:
             return {"ui": {"audio": []}, "result": ("",)}
 
 
-NODE_CLASS_MAPPINGS = {
-    "LG_CreateAndSaveVideo": CreateAndSaveVideo,
-    "LG_ConcatVideoFiles": ConcatVideoFiles,
-    "LG_SaveAudioGetPath": SaveAudioGetPath,
-}
-
-NODE_DISPLAY_NAME_MAPPINGS = {
-    "LG_CreateAndSaveVideo": "Create And Save Video With Path", 
-    "LG_ConcatVideoFiles": "Concat Video Files With Path",
-    "LG_SaveAudioGetPath": "Save Audio With Path",
-}
diff --git a/pyproject.toml b/pyproject.toml
index 42ca288..aab2d7e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "comfyui_lg_groupexecutor"
 description = "A ComfyUI extension for controlling and managing node group execution flow. Features include single/multiple group execution, delay control, signal chaining, and execution list repetition processing."
-version = "1.3.3"
+version = "1.3.4"
 dependencies = [""]
 
 [project.urls]