diff --git a/CHANGELOG.md b/CHANGELOG.md
index 57e4a538..8636678d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 1. [](#bugfix)
     * Removed `tabs`, `tab`, and `toggle` fields as they are now in Form plugin
     * Fix issue with new page always showing modular page templates [#1573](https://github.com/getgrav/grav-plugin-admin/issues/1573)
+    * Fixed issue deleting files in plugins/themes/config 
 
 # v1.9.0-beta.7
 ## 12/14/2018
diff --git a/classes/adminbasecontroller.php b/classes/adminbasecontroller.php
index 60cf381c..d4f135b4 100644
--- a/classes/adminbasecontroller.php
+++ b/classes/adminbasecontroller.php
@@ -937,7 +937,8 @@ class AdminBaseController
             $settings = (object)$blueprints->schema()->getProperty($field);
         } else {
             $page = null;
-            $settings = (object)$this->admin->blueprints($blueprint)->schema()->getProperty($field);
+            $obj = $this->grav[$type]->get(Utils::substrToString($blueprint, '/'));
+            $settings = (object)$obj->blueprints()->schema()->getProperty($field);
         }
 
         // Get destination