diff --git a/Dockerfile b/Dockerfile
index 90ee18d..8c1988c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,6 @@ RUN cd /tmp/code && mvn clean package -Dmaven.test.skip=true -Dmaven.javadoc.ski
 
 
 FROM openjdk:11-jdk-oracle
-COPY --from=maven /tmp/code/target/*.jar /webdav-teambition.jar
+COPY --from=maven /tmp/code/target/*.jar /webdav.jar
 EXPOSE 8080
-ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/webdav-teambition.jar"]
+ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/webdav.jar"]
diff --git a/src/main/java/com/github/zxbu/webdavteambition/client/AliYunDriverClient.java b/src/main/java/com/github/zxbu/webdavteambition/client/AliYunDriverClient.java
index ee6b4ba..b4ee80c 100644
--- a/src/main/java/com/github/zxbu/webdavteambition/client/AliYunDriverClient.java
+++ b/src/main/java/com/github/zxbu/webdavteambition/client/AliYunDriverClient.java
@@ -176,7 +176,8 @@ public class AliYunDriverClient {
     }
 
     private String readRefreshToken() {
-        Path path = Paths.get(aliYunDriveProperties.getRefreshTokenPath());
+        String refreshTokenPath = aliYunDriveProperties.getWorkDir() + "refresh-token";
+        Path path = Paths.get(refreshTokenPath);
 
         if (!Files.exists(path, LinkOption.NOFOLLOW_LINKS)) {
             try {
@@ -192,17 +193,18 @@ public class AliYunDriverClient {
                 return new String(bytes, StandardCharsets.UTF_8);
             }
         } catch (IOException e) {
-            LOGGER.warn("读取refreshToken文件 {} 失败: ", aliYunDriveProperties.getRefreshTokenPath(), e);
+            LOGGER.warn("读取refreshToken文件 {} 失败: ", refreshTokenPath, e);
         }
         writeRefreshToken(aliYunDriveProperties.getRefreshToken());
         return aliYunDriveProperties.getRefreshToken();
     }
 
     private void writeRefreshToken(String newRefreshToken) {
+        String refreshTokenPath = aliYunDriveProperties.getWorkDir() + "refresh-token";
         try {
-            Files.write(Paths.get(aliYunDriveProperties.getRefreshTokenPath()), newRefreshToken.getBytes(StandardCharsets.UTF_8));
+            Files.write(Paths.get(refreshTokenPath), newRefreshToken.getBytes(StandardCharsets.UTF_8));
         } catch (IOException e) {
-            LOGGER.warn("写入refreshToken文件 {} 失败: ", aliYunDriveProperties.getRefreshTokenPath(), e);
+            LOGGER.warn("写入refreshToken文件 {} 失败: ", refreshTokenPath, e);
         }
         aliYunDriveProperties.setRefreshToken(newRefreshToken);
     }
diff --git a/src/main/java/com/github/zxbu/webdavteambition/config/AliYunDriveProperties.java b/src/main/java/com/github/zxbu/webdavteambition/config/AliYunDriveProperties.java
index bc5e88a..311e0bd 100644
--- a/src/main/java/com/github/zxbu/webdavteambition/config/AliYunDriveProperties.java
+++ b/src/main/java/com/github/zxbu/webdavteambition/config/AliYunDriveProperties.java
@@ -7,7 +7,7 @@ public class AliYunDriveProperties {
     private String url = "https://api.aliyundrive.com/v2";
     private String authorization = "";
     private String refreshToken;
-    private String refreshTokenPath = "/etc/AliYunDriver-RefreshToken";
+    private String workDir = "/etc/aliyun-driver/";
     private String agent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36";
     private String driveId;
 
@@ -47,12 +47,12 @@ public class AliYunDriveProperties {
         this.refreshToken = refreshToken;
     }
 
-    public String getRefreshTokenPath() {
-        return refreshTokenPath;
+    public String getWorkDir() {
+        return workDir;
     }
 
-    public void setRefreshTokenPath(String refreshTokenPath) {
-        this.refreshTokenPath = refreshTokenPath;
+    public void setWorkDir(String workDir) {
+        this.workDir = workDir;
     }
 
     public void setDriveId(String driveId) {