diff --git a/docs/en_US/guide/pve_kvm.md b/docs/en_US/guide/pve_kvm.md
index d6c4217ce2..6bbd48dc6a 100644
--- a/docs/en_US/guide/pve_kvm.md
+++ b/docs/en_US/guide/pve_kvm.md
@@ -6,7 +6,7 @@ outline: deep
 
 ## SSH Login Instructions
 
-The virtual machines created through KVM virtualization do not have the username '''root''' by default. To switch to the root user, you need to execute '''sudo -i''' .
+The virtual machines created through KVM virtualization do not have the username ```root``` by default. To switch to the root user, you need to execute ```sudo -i``` .
 
 **Of course, some templates actually allow logging in with the username ```root```, and the default root password is ```password```. You can give it a try.**
 
@@ -300,4 +300,4 @@ The above command is used to create a virtual machine with only IPv6 addresses.
 qm stop 152
 qm destroy 152
 rm -rf vm152
-```
\ No newline at end of file
+```