diff --git a/README.md b/README.md
index 2265587..43840ab 100644
--- a/README.md
+++ b/README.md
@@ -587,7 +587,7 @@ shell> docker build -t cleardns .
 **交叉构建**
 
 ```
-shell> docker buildx build -t dnomd343/cleardns --platform="linux/amd64,linux/arm64,linux/386,linux/arm/v7" https://github.com/dnomd343/ClearDNS.git --push
+shell> docker buildx build -t dnomd343/cleardns --platform="linux/amd64,linux/arm64" https://github.com/dnomd343/ClearDNS.git --push
 ```
 
 ## 许可证