diff --git a/snippets/resource_accounting.md b/snippets/resource_accounting.md
index ab1a40a14372169c792152bc82d01ca564980101..af230b2d588f74ad238593aeffe77991cf58ad19 100644
--- a/snippets/resource_accounting.md
+++ b/snippets/resource_accounting.md
@@ -1,12 +1,12 @@
-# Resource Accounting Policy
+## Resource Accounting Policy
 
-## Wall-Clock Core-Hours WCH
+### Wall-Clock Core-Hours WCH
 
 The wall-clock core-hours (WCH) are the basic metric of computer utilization time.
 1 wall-clock core-hour is defined as 1 processor core allocated for 1 hour of wall-clock time. Allocating a full node (16 cores Anselm,  24 cores Salomon)
 for 1 hour amounts to 16 wall-clock core-hours (Anselm) or 24 wall-clock core-hours (Salomon).
 
-## Normalized Core-Hours NCH
+### Normalized Core-Hours NCH
 
 The resources subject to accounting are the normalized core-hours (NCH).
 The normalized core-hours are obtained from WCH by applying a normalization factor:
@@ -41,7 +41,7 @@ In future, the factors F will be updated, as new systems are installed. Factors
 
 See examples in the [Job submission and execution][1] section.
 
-## Consumed Resources
+### Consumed Resources
 
 Check how many core-hours have been consumed. The command it4ifree is available on cluster login nodes.