diff --git a/docs/en/docs/Installation/installation-guideline.md b/docs/en/docs/Installation/installation-guideline.md
index 8daaf4b7d4efa72da7f340df04af0eeba61adf90..0fbe4632229bc4696031d7dc3b447a51b8569249 100644
--- a/docs/en/docs/Installation/installation-guideline.md
+++ b/docs/en/docs/Installation/installation-guideline.md
@@ -78,7 +78,7 @@ If you want to exit the installation, click **Exit**. The message **Are you sure
 
 After the installation program starts, the installation page is displayed, as shown in the following figure. On the page, you can configure the time, language, installation source, network, and storage device.
 
-Some configuration items are matched with safety symbols. A safety symbol will disappear after the item is configured. Start the installation only when all the safety symbols disappear from the page.
+Some configuration items are matched with alarm symbols. A safety symbol will disappear after the item is configured. Start the installation only when all the alarm symbols disappear from the page.
 
 If you want to exit the installation, click **Exit**. The message **Are you sure you want to exit the installation program?** is displayed. Click **Yes** in the dialog box to go back to the installation wizard page.