diff --git a/documentation/docs/changelog/0.1.6.md b/documentation/docs/changelog/0.1.6.md
index 4de134d..b31abcf 100644
--- a/documentation/docs/changelog/0.1.6.md
+++ b/documentation/docs/changelog/0.1.6.md
@@ -26,6 +26,7 @@ Not yet released.
 - [*OpenAdmin > ModSecurity* interface.](#openadmin--modsecurity)
 - [`opencli nginx-modsec` script that allows admins to: update OWASP Core Ruleset, List ModSecurity rules and Logs, Enable/Disable Rules and view domain settings.](#openadmin--modsecurity)
 - [Custom OpenPanel and OpenAdmin templates](#custom-templates) can now be defined by the Administrator
+- [dev_mode](#dev-mode)
 - [BasicAuth for OpenAdmin panel](#basicauth-for-openadmin)
 - [DNS zone export for *OpenPanel > Edit DNS Zone*](#export-dns-zone)
 - [Selfsigned SSL inside docker containers for Nginx & Apache](#selfsigned-ssl)
@@ -47,6 +48,15 @@ Not yet released.
 
 -----
 
+### dev_mode
+
+dev_mode allows developers to view original responses from OpenAdmin and detailed error messages. When enabled, the following occurs:
+
+- html/css/js code from the templates is not minified
+- json responses are not minified
+- detailed error messages are shown
+
+----
 
 ### BasicAuth for OpenAdmin