diff --git a/change_settings.md b/change_settings.md
index acf982c..55a9dac 100644
--- a/change_settings.md
+++ b/change_settings.md
@@ -1,10 +1,10 @@
-# How to reload config changes during the runtime (SIGHUP)?
+## How to reload config changes during the runtime (SIGHUP)?
 
 ```
 select pg_reload_conf();
 ```
 
-# Does changing a config setting require a restart of postgresql or just a reload (SIGHUP)?
+## Does changing a config setting require a restart of postgresql or just a reload (SIGHUP)?
 
 This can be archived by simply selecting the setting from pg_settings. 
 
@@ -12,7 +12,7 @@ This can be archived by simply selecting the setting from pg_settings.
 select context from pg_settings where name='max_wal_size';
 ```
 
-# Is a restart of postgresql required?
+## Is a restart of postgresql required?
 
 ```
 select pending_restart from pg_settings where name='max_wal_size';