diff --git a/README.MD b/README.MD
index acf37a6..629b893 100644
--- a/README.MD
+++ b/README.MD
@@ -80,7 +80,7 @@ When this error has occurred, please check the network environment.
 ## Update
 <font size="4">**If the dependency package error after updating, please reinstall the relevant dependency packages. </font><br />    
 
-* [ImageScaleRestoreV2](#ImageScaleRestoreV2) node add the ```total_pixel``` method to scale images.
+* [ImageScaleRestoreV2](#ImageScaleRestoreV2) and  [ImageScaleByAspectRatioV2](#ImageScaleByAspectRatioV2) nodes add the ```total_pixel``` method to scale images.
 * Commit [MediapipeFacialSegment](#MediapipeFacialSegment) node，Used to segment facial features, including left and right eyebrows, eyes, lips, and teeth.
 * Commit [BatchSelector](#BatchSelector) node，Used to retrieve specified images or masks from batch images or masks.
 * LayerUtility creates new subdirectories such as SystemIO, Data, and Prompt. Some nodes are classified into subdirectories.
@@ -653,8 +653,8 @@ V2 Upgraded Version of ImageScaleByAspectRatio
 Node options:   
 ![image](image/image_scale_by_aspect_ratio_v2_node.jpg)    
 The following changes have been made based on ImageScaleByAspectRatio:
-* scale_by: Allow scaling by specified dimensions for longest, shortest, width, or height.
-* scale_by_length: The value here is used as ```scale_by``` to specify the length of the edge.
+* scale_to_side: Allow scaling by specified dimensions for long, short, width, height, or total pixels.
+* scale_to_length: The numerical value here serves as the length of the specified edge or the total pixels (kilo pixels) for scale_to_side.
 
 
 
diff --git a/README_CN.MD b/README_CN.MD
index 63f0d8b..74f08d6 100644
--- a/README_CN.MD
+++ b/README_CN.MD
@@ -80,7 +80,7 @@ git clone https://github.com/chflame163/ComfyUI_LayerStyle.git
 ## 更新说明
 <font size="4">**如果本插件更新后出现依赖包错误，请重新安装相关依赖包。
 
-* [ImageScaleRestoreV2](#ImageScaleRestoreV2)节点增加TotalPixel方法缩放图片。
+* [ImageScaleRestoreV2](#ImageScaleRestoreV2) 和[ImageScaleByAspectRatioV2](#ImageScaleByAspectRatioV2) 节点增加TotalPixel方法缩放图片。
 * 添加 [MediapipeFacialSegment](#MediapipeFacialSegment) 节点， 用于分割面部五官，包括左右眉、眼睛、嘴唇和牙齿。
 * 添加 [BatchSelector](#BatchSelector) 节点， 用于从批量图片或遮罩中获取指定的图片或遮罩。
 * LayerUtility大类新建子目录SystemIO, Data, Prompt。一部分节点被分类到子目录。
@@ -643,8 +643,8 @@ ImageScaleByAspectRatio的V2升级版
 节点选项说明:   
 ![image](image/image_scale_by_aspect_ratio_v2_node.jpg)    
 在ImageScaleByAspectRatio基础上做了如下改变:
-* scale_by: 允许按长边、短边、宽度或高度指定尺寸缩放。
-* scale_by_length: 这里的数值作为scale_by指定边的长度。
+* scale_to_side: 允许按长边、短边、宽度、高度或总像素指定尺寸缩放。
+* scale_to_length: 这里的数值作为scale_to_side指定边的长度, 或者总像素数量(kilo pixels)。
 
 
 
diff --git a/py/image_scale_by_aspect_ratio_v2.py b/py/image_scale_by_aspect_ratio_v2.py
index c099a4d..33cd225 100644
--- a/py/image_scale_by_aspect_ratio_v2.py
+++ b/py/image_scale_by_aspect_ratio_v2.py
@@ -15,7 +15,7 @@ class ImageScaleByAspectRatioV2:
         fit_mode = ['letterbox', 'crop', 'fill']
         method_mode = ['lanczos', 'bicubic', 'hamming', 'bilinear', 'box', 'nearest']
         multiple_list = ['8', '16', '32', '64', 'None']
-        scale_to_list = ['None', 'longest', 'shortest', 'width', 'height']
+        scale_to_list = ['None', 'longest', 'shortest', 'width', 'height', 'total_pixel(kilo pixel)']
         return {
             "required": {
                 "aspect_ratio": (ratio_list,),
@@ -96,6 +96,11 @@ class ImageScaleByAspectRatioV2:
             elif scale_to_side == 'height':
                 target_height = scale_to_length
                 target_width = int(target_height * ratio)
+            elif scale_to_side == 'total_pixel(kilo pixel)':
+                target_width = math.sqrt(ratio * scale_to_length * 1000)
+                target_height = target_width / ratio
+                target_width = int(target_width)
+                target_height = int(target_height)
             else:
                 target_width = orig_width
                 target_height = int(target_width / ratio)
@@ -112,6 +117,11 @@ class ImageScaleByAspectRatioV2:
             elif scale_to_side == 'height':
                 target_height = scale_to_length
                 target_width = int(target_height * ratio)
+            elif scale_to_side == 'total_pixel(kilo pixel)':
+                target_width = math.sqrt(ratio * scale_to_length * 1000)
+                target_height = target_width / ratio
+                target_width = int(target_width)
+                target_height = int(target_height)
             else:
                 target_height = orig_height
                 target_width = int(target_height * ratio)