diff --git a/docs/src/10_quality_requirements.adoc b/docs/src/10_quality_requirements.adoc
index e978d021..2ed9015e 100644
--- a/docs/src/10_quality_requirements.adoc
+++ b/docs/src/10_quality_requirements.adoc
@@ -31,7 +31,7 @@ These are:
 
 === Quality Scenarios
 
-### Usage Scenarios
+#### Usage Scenarios
 
 [options="header"]
 |===
@@ -43,7 +43,7 @@ These are:
 |===
 
 
-### Change Scenarios
+#### Change Scenarios
 
 [options="header"]
 |===