diff --git a/docs/getting-started/install/jar-file.md b/docs/getting-started/install/jar-file.md
index 7829290b..c7b89c68 100644
--- a/docs/getting-started/install/jar-file.md
+++ b/docs/getting-started/install/jar-file.md
@@ -150,7 +150,7 @@ title: 使用 JAR 文件部署
 6. 测试运行 Halo
 
    ```bash
-   cd ~/app && java -jar halo.jar --spring.config.additional-location=optional:file:$HOME/.halo2/
+   cd ~/app && java -Dfile.encoding=UTF-8 -jar halo.jar --spring.config.additional-location=optional:file:$HOME/.halo2/
    ```
 
 7. 如果没有观察到异常日志，即可尝试访问 Halo
@@ -197,7 +197,7 @@ title: 使用 JAR 文件部署
    [Service]
    Type=simple
    User=USER
-   ExecStart=/usr/bin/java -server -Xms256m -Xmx256m -jar JAR_PATH --spring.config.additional-location=optional:file:/home/halo/.halo2/
+   ExecStart=/usr/bin/java -Dfile.encoding=UTF-8 -server -Xms256m -Xmx256m -jar JAR_PATH --spring.config.additional-location=optional:file:/home/halo/.halo2/
    ExecStop=/bin/kill -s QUIT $MAINPID
    Restart=always
    StandOutput=syslog
diff --git a/versioned_docs/version-2.20/getting-started/install/jar-file.md b/versioned_docs/version-2.20/getting-started/install/jar-file.md
index 7829290b..c7b89c68 100644
--- a/versioned_docs/version-2.20/getting-started/install/jar-file.md
+++ b/versioned_docs/version-2.20/getting-started/install/jar-file.md
@@ -150,7 +150,7 @@ title: 使用 JAR 文件部署
 6. 测试运行 Halo
 
    ```bash
-   cd ~/app && java -jar halo.jar --spring.config.additional-location=optional:file:$HOME/.halo2/
+   cd ~/app && java -Dfile.encoding=UTF-8 -jar halo.jar --spring.config.additional-location=optional:file:$HOME/.halo2/
    ```
 
 7. 如果没有观察到异常日志，即可尝试访问 Halo
@@ -197,7 +197,7 @@ title: 使用 JAR 文件部署
    [Service]
    Type=simple
    User=USER
-   ExecStart=/usr/bin/java -server -Xms256m -Xmx256m -jar JAR_PATH --spring.config.additional-location=optional:file:/home/halo/.halo2/
+   ExecStart=/usr/bin/java -Dfile.encoding=UTF-8 -server -Xms256m -Xmx256m -jar JAR_PATH --spring.config.additional-location=optional:file:/home/halo/.halo2/
    ExecStop=/bin/kill -s QUIT $MAINPID
    Restart=always
    StandOutput=syslog