diff --git a/docs/en/docs/Installation/installation-guideline.md b/docs/en/docs/Installation/installation-guideline.md
index 953d966b490be747f888c596e98843ef5215810d..d61f7095e81254c362c1bea9d3cee6afce41ed43 100644
--- a/docs/en/docs/Installation/installation-guideline.md
+++ b/docs/en/docs/Installation/installation-guideline.md
@@ -131,7 +131,7 @@ After the setting is complete, click **Done** in the upper left corner to go bac
 
 #### Setting the Installation Source
 
-On the INSTALLATION SUMMARY page, click Installation Source to specify the installation source.
+On the **INSTALLATION SUMMARY** page, click Installation Source to specify the installation source.
 
 - When you use a full CD/DVD image for installation, the installation program automatically detects and displays the installation source information. You can use the default settings, as shown in the following figure.