diff --git a/manual/setup/setup_ce_by_docker.md b/manual/setup/setup_ce_by_docker.md
index 05cf2b1c..c007f7af 100644
--- a/manual/setup/setup_ce_by_docker.md
+++ b/manual/setup/setup_ce_by_docker.md
@@ -45,7 +45,7 @@ The following fields merit particular attention:
 | `SEAFILE_MYSQL_DB_CCNET_DB_NAME`     | The database name of ccnet | `ccnet_db`  |
 | `SEAFILE_MYSQL_DB_SEAFILE_DB_NAME`     | The database name of seafile | `seafile_db`  |
 | `SEAFILE_MYSQL_DB_SEAHUB_DB_NAME`     | The database name of seahub | `seahub_db`  |
-| `JWT`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
+| `JWT_PRIVATE_KEY`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
 | `SEAFILE_SERVER_HOSTNAME`       | Seafile server hostname or domain                                                                  | (required)  |  
 | `SEAFILE_SERVER_PROTOCOL`       | Seafile server protocol (http or https)                                                                       | `http` |  
 | `TIME_ZONE`                     | Time zone                                                                                                     | `UTC`                           |  
diff --git a/manual/setup/setup_pro_by_docker.md b/manual/setup/setup_pro_by_docker.md
index 13b4467c..4bc89ff8 100644
--- a/manual/setup/setup_pro_by_docker.md
+++ b/manual/setup/setup_pro_by_docker.md
@@ -83,7 +83,7 @@ The following fields merit particular attention:
 | `SEAFILE_MYSQL_DB_CCNET_DB_NAME`     | The database name of ccnet | `ccnet_db`  |
 | `SEAFILE_MYSQL_DB_SEAFILE_DB_NAME`     | The database name of seafile | `seafile_db`  |
 | `SEAFILE_MYSQL_DB_SEAHUB_DB_NAME`     | The database name of seahub | `seahub_db`  | 
-| `JWT`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
+| `JWT_PRIVATE_KEY`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
 | `SEAFILE_SERVER_HOSTNAME`       | Seafile server hostname or domain                                                                  | (required)  |  
 | `SEAFILE_SERVER_PROTOCOL`       | Seafile server protocol (http or https)                                                                       | `http` |  
 | `TIME_ZONE`                     | Time zone                                                                                                     | `UTC`                           |  
diff --git a/manual/upgrade/upgrade_docker.md b/manual/upgrade/upgrade_docker.md
index 16d7a867..4ba5c131 100644
--- a/manual/upgrade/upgrade_docker.md
+++ b/manual/upgrade/upgrade_docker.md
@@ -42,7 +42,7 @@ Download [.env](../docker/ce/env), [seafile-server.yml](../docker/ce/seafile-ser
     | `SEAFILE_MYSQL_DB_CCNET_DB_NAME`     | The database name of ccnet | `ccnet_db`  |
     | `SEAFILE_MYSQL_DB_SEAFILE_DB_NAME`     | The database name of seafile | `seafile_db`  |
     | `SEAFILE_MYSQL_DB_SEAHUB_DB_NAME`     | The database name of seahub | `seahub_db`  |
-    | `JWT`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
+    | `JWT_PRIVATE_KEY`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
     | `SEAFILE_SERVER_HOSTNAME`       | Seafile server hostname or domain                                                                  | (required)  |  
     | `SEAFILE_SERVER_PROTOCOL`       | Seafile server protocol (http or https)                                                                       | `http` |  
     | `TIME_ZONE`                     | Time zone                                                                                                     | `UTC`                           |  
@@ -63,7 +63,7 @@ Download [.env](../docker/ce/env), [seafile-server.yml](../docker/ce/seafile-ser
     | `SEAFILE_ELASTICSEARCH_VOLUME`  | (Only valid for Seafile PE) The volume directory of Elasticsearch data | `/opt/seafile-elasticsearch/data` |   
     | `SEAFILE_MYSQL_DB_USER`         | The user of MySQL (`database` - `user` can be found in `conf/seafile.conf`)                                    | `seafile`  |  
     | `SEAFILE_MYSQL_DB_PASSWORD`     | The user `seafile` password of MySQL                                                                          | (required)  |  
-    | `JWT`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
+    | `JWT_PRIVATE_KEY`                           | JWT_PRIVATE_KEY, A random string with a length of no less than 32 characters is required for Seafile, which can be generated by using `pwgen -s 40 1` | (required) |  
     | `SEAFILE_SERVER_HOSTNAME`       | Seafile server hostname or domain                                                                  | (required)  |  
     | `SEAFILE_SERVER_PROTOCOL`       | Seafile server protocol (http or https)                                                                       | `http` |  
     | `TIME_ZONE`                     | Time zone                                                                                                     | `UTC`                           |