diff --git a/docs/en/api-guides/tools/idf-docker-image.rst b/docs/en/api-guides/tools/idf-docker-image.rst
index 49b784172b..0269855d61 100644
--- a/docs/en/api-guides/tools/idf-docker-image.rst
+++ b/docs/en/api-guides/tools/idf-docker-image.rst
@@ -126,7 +126,7 @@ Now the device attached to the host can be flashed from inside a Docker containe
 
 .. code-block:: bash
 
-    docker run --rm -v <host_path>:/<container_path> -w /<container_path> espressif/idf idf.py --port rfc2217://host.docker.internal:4000?ign_set_control flash
+    docker run --rm -v <host_path>:/<container_path> -w /<container_path> espressif/idf idf.py --port 'rfc2217://host.docker.internal:4000?ign_set_control' flash
 
 Please make sure that ``<host_path>`` is properly set to your project path on the host, and ``<container_path>`` is set as a working directory inside the container with the ``-w`` option. The ``host.docker.internal`` is a special Docker DNS name to access the host. This can be replaced with a host IP if necessary.
 
diff --git a/docs/zh_CN/api-guides/tools/idf-docker-image.rst b/docs/zh_CN/api-guides/tools/idf-docker-image.rst
index d006a28a01..e16ae09a2a 100644
--- a/docs/zh_CN/api-guides/tools/idf-docker-image.rst
+++ b/docs/zh_CN/api-guides/tools/idf-docker-image.rst
@@ -126,7 +126,7 @@ Docker 也支持以交互方式进行构建，以调试构建问题或测试自
 
 .. code-block:: bash
 
-    docker run --rm -v <host_path>:/<container_path> -w /<container_path> espressif/idf idf.py --port rfc2217://host.docker.internal:4000?ign_set_control flash
+    docker run --rm -v <host_path>:/<container_path> -w /<container_path> espressif/idf idf.py --port 'rfc2217://host.docker.internal:4000?ign_set_control' flash
 
 请确保将 ``<host_path>`` 正确设置为主机上的项目路径，并使用 ``-w`` 选项将 ``<container_path>`` 设置为容器内的工作目录。``host.docker.internal`` 为特殊的 Docker DNS 名称，用于访问主机。如有需要，可以将其替换为主机的 IP 地址。