diff --git a/Fortigate-debug-diagnose-complete-cheat-sheet.adoc b/Fortigate-debug-diagnose-complete-cheat-sheet.adoc
index a3ddb15..1328c1c 100644
--- a/Fortigate-debug-diagnose-complete-cheat-sheet.adoc
+++ b/Fortigate-debug-diagnose-complete-cheat-sheet.adoc
@@ -3,6 +3,9 @@ Yuri Slobodyanyuk <admin@yurisk.info>
 v1.0, 2020-09-01
 :homepage: https://yurisk.info
 
+
+NOTE: To enable debug set by any of the commands below, you need to run *diagnose debug enable*. This is assumed and not reminded any further.
+
 == IPSEC VPN debug
 
 .IPSEC VPN Debug