diff --git a/Jenkinsfile b/Jenkinsfile
index cbd6b0c..5361fa2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -41,17 +41,17 @@ pipeline {
             steps {
                 script {
                     def workspace = pwd
-                    echo "当前工作空间路径:  $ {workspace}"
+                    echo "当前工作空间路径:  ${workspace}"
 
                     // 确保路径正确
-                    sh "ls -la  $ {workspace}"
+                    sh "ls -la  ${workspace}"
 
                     // 修复权限问题
-                    sh "chmod -R 755  $ {workspace}"
-                    sh "chown -R jenkins:jenkins  $ {workspace}"
+                    sh "chmod -R 755  ${workspace}"
+                    sh "chown -R jenkins:jenkins  ${workspace}"
 
                     // 使用更健壮的Docker命令
-                    sh "docker run -u  $ (id -u): $ (id -g) -v  $ {workspace}:/app -w /app node:18-alpine sh -c 'npm install && npm run build'"
+                    sh "docker run -u  $(id -u): $(id -g) -v  ${workspace}:/app -w /app node:18-alpine sh -c 'npm install && npm run build'"
                 }
             }
         }