diff --git a/README.md b/README.md
index 820fb9e..d2bd5c5 100644
--- a/README.md
+++ b/README.md
@@ -62,9 +62,10 @@ Click "Load" in the right panel of ComfyUI and select the ./workflow/easyphoto_w
 * RetainFace PM: Processes images using the pipeline `damo/cv_resnet50_face-detection_retinaface` from Model Scope
     * image: Input image
     * multi_user_facecrop_ratio: Multiple for extracting the face area
-* FaceFusion PM: Fuses two images using the pipeline `damo/cv_unet-image-face-fusion_damo` from Model Scope
+* FaceFusion PM: Fuses two face in the image using the pipeline `damo/cv_unet-image-face-fusion_damo` from Model Scope
     * image: Input image
     * user_image: Image to be fused
+    * model: use ali model or roop model for fusion
 * RatioMerge2Image PM: Merges two images according to a ratio
     * image1: Input image
     * Image2: Input image
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 119646e..72afb46 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -65,9 +65,10 @@ Easyphoto工作位置: [./workflow/easyphoto.json](./workflows/easyphoto.json )
 * RetainFace PM:使用Model Scope中的pipleline `damo/cv_resnet50_face-detection_retinaface`处理图像
 	* image：输入图像
 	* multi_user_facecrop_ratio：提取头像区域的倍数
-* FaceFusion PM:使用Model Scope中的pipleline `damo/cv_unet-image-face-fusion_damo`将两张图像进行融合
+* FaceFusion PM:使用Model Scope中的pipleline `damo/cv_unet-image-face-fusion_damo`将两张图像的人脸进行融合
 	* image：输入图像
 	* user_image：要融合的头像
+    * model: 使用ali的模型还是roop模型进行融合
 * RatioMerge2Image PM: 按照比例融合两张图片
 	* image1：输入的图像
 	* Image2：输入的图像