diff --git a/HowtoCheckconf.md b/HowtoCheckconf.md
index 35fade25..114a4a1e 100644
--- a/HowtoCheckconf.md
+++ b/HowtoCheckconf.md
@@ -72,7 +72,7 @@ Syntax check complete.
 ## Unbound
 
 ~~~
-# 
+# unbound-checkconf /var/unbound/etc/unbound.conf
 
 ~~~
 
@@ -136,4 +136,4 @@ Syntax check complete.
 ~~~
 # bgpd -nf /etc/bgpd.conf
 
-~~~
\ No newline at end of file
+~~~