diff --git a/docs/admin/vm-ops/certificates.md b/docs/admin/vm-ops/certificates.md
index c6076024512..6b16b69be9c 100644
--- a/docs/admin/vm-ops/certificates.md
+++ b/docs/admin/vm-ops/certificates.md
@@ -7,7 +7,7 @@ tags:
 
 # Web server certificate
 
-## Web server certitification installation
+## Web server certificate installation
 
 We are using LetsEncrypt cert to write this documentation.