diff --git a/README.md b/README.md
index 5ddbf9b..5db5ed1 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ This is a custom node utility package developed for ComfyUI. Initially created f
 
 
 
-**所有KayTool节点包用到的资源都在ComfyUI/custom_nodes/kaytool文件夹内。| All KayTool node packages use resources in the ComfyUI/custom_nodes/kaytool folder.**
+**所有KayTool节点包用到的资源都在`ComfyUI/custom_nodes/kaytool`文件夹内。| All KayTool node packages use resources in the `ComfyUI/custom_nodes/kaytool` folder.**
 
 ### BiRefNet背景移除处理节点 BiRefNet Background Removal Processing Node
 
diff --git a/pyproject.toml b/pyproject.toml
index 3d8a1c8..7130e00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "kaytool"
 description ="The KayTool custom node toolkit is designed to enhance the efficiency of building ComfyUI workflows. It includes a variety of practical nodes: wireless data transfer (Set & Get), AI translation (Tencent and Baidu), dynamic mathematical operations, image processing (size extraction, color adjustment, background removal, mask blurring and expansion), flexible text handling, precision sliders, advanced image saving with metadata support, and more."
-version = "0.21.0"
+version = "0.21.1"
 license = {file = "LICENSE"}
 dependencies = ["rembg"]