diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e17db29..607e134 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -66,7 +66,7 @@ jobs:
             rm go1.25.5.linux-amd64.tar.gz
           fi
           echo "/usr/local/go/bin" >> $GITHUB_PATH
-          echo "GOPROXY=https://goproxy.cn,direct" >> $GITHUB_ENV
+          echo "GOPROXY=https://goproxy.cn/,https://goproxy.io,direct" >> $GITHUB_ENV
 
       - name: Build release binary
         run: GOOS=linux GOARCH=amd64 go build -o spark-mcp-linux-amd64 ./main.go