diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3ff628d..8e4e5ec3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 #### Changed
 
-* *Nothing*
+* [#312](https://github.com/shlinkio/shlink/issues/312) Now all config files both in `php` and `json` format are loaded from `config/params` folder, easing users to provided customizations to docker image.
 
 #### Deprecated
 
diff --git a/config/config.php b/config/config.php
index ce0950c3..1c87f66e 100644
--- a/config/config.php
+++ b/config/config.php
@@ -19,5 +19,6 @@ return (new ConfigAggregator\ConfigAggregator([
     CLI\ConfigProvider::class,
     Installer\ConfigProvider::class,
     Rest\ConfigProvider::class,
-    new ConfigAggregator\ZendConfigProvider('config/{autoload/{{,*.}global,{,*.}local},params/generated_config}.php'),
+    new ConfigAggregator\PhpFileProvider('config/autoload/{{,*.}global,{,*.}local}.php'),
+    new ConfigAggregator\ZendConfigProvider('config/params/{generated_config.php,*.config.{php,json}}'),
 ], 'data/cache/app_config.php'))->getMergedConfig();