Fix Admin\Site

diff --git a/src/Module/Admin/Site.php b/src/Module/Admin/Site.php
index cf2f6c5358d7f99e2e48adeae4b2923b6c478b51..f572d3e7256b155cb6fe7337e273f2cf20b4b4bc 100644 (file)
--- a/src/Module/Admin/Site.php
+++ b/src/Module/Admin/Site.php
@@ -211,19 +211,19 @@ class Site extends BaseAdmin
                DI::config()->set('system', 'touch_icon'            , $touch_icon, false);
 
                if ($banner == "") {
-                       DI::config()->set('system', 'banner', false);
+                       DI::config()->delete('system', 'banner', false);
                } else {
                        DI::config()->set('system', 'banner', $banner, false);
                }
 
                if (empty($email_banner)) {
-                       DI::config()->set('system', 'email_banner', false);
+                       DI::config()->delete('system', 'email_banner', false);
                } else {
                        DI::config()->set('system', 'email_banner', $email_banner, false);
                }
 
                if (empty($additional_info)) {
-                       DI::config()->set('config', 'info', false);
+                       DI::config()->delete('config', 'info', false);
                } else {
                        DI::config()->set('config', 'info', $additional_info, false);
                }
@@ -232,12 +232,12 @@ class Site extends BaseAdmin
                Theme::install($theme);
 
                if ($theme_mobile == '---') {
-                       DI::config()->set('system', 'mobile-theme', false);
+                       DI::config()->delete('system', 'mobile-theme', false);
                } else {
                        DI::config()->set('system', 'mobile-theme', $theme_mobile, false);
                }
                if ($singleuser == '---') {
-                       DI::config()->set('system', 'singleuser', false);
+                       DI::config()->delete('system', 'singleuser', false);
                } else {
                        DI::config()->set('system', 'singleuser', $singleuser, false);
                }