diff --git a/manual/setup/setup_ce_by_docker.md b/manual/setup/setup_ce_by_docker.md
index dd97cd9f..c4adece9 100644
--- a/manual/setup/setup_ce_by_docker.md
+++ b/manual/setup/setup_ce_by_docker.md
@@ -67,7 +67,7 @@ docker compose up -d
 ```
 
 !!! warning "ERROR: Named volume "xxx" is used in service "xxx" but no declaration was found in the volumes section"
-    You may encounter this problem when your Docker (or docker-compose) version is out of date. You can upgrade or reinstall the Docker service to solve this problem according to the `Docker official documentation`
+    You may encounter this problem when your Docker (or docker-compose) version is out of date. You can upgrade or reinstall the Docker service to solve this problem according to the [Docker official documentation](https://docs.docker.com/engine/install/).
 
 !!! note
     You must run the above command in the directory with the `.env`. If `.env` file is elsewhere, please run
diff --git a/manual/setup/setup_pro_by_docker.md b/manual/setup/setup_pro_by_docker.md
index 18def51c..23519422 100644
--- a/manual/setup/setup_pro_by_docker.md
+++ b/manual/setup/setup_pro_by_docker.md
@@ -115,7 +115,7 @@ docker compose up -d
 ```
 
 !!! warning "ERROR: Named volume "xxx" is used in service "xxx" but no declaration was found in the volumes section"
-    You may encounter this problem when your Docker (or docker-compose) version is out of date. You can upgrade or reinstall the Docker service to solve this problem according to the `Docker official documentation`
+    You may encounter this problem when your Docker (or docker-compose) version is out of date. You can upgrade or reinstall the Docker service to solve this problem according to the [Docker official documentation](https://docs.docker.com/engine/install/).
 
 
 !!! note