diff --git a/airtime_mvc/application/models/StoredFile.php b/airtime_mvc/application/models/StoredFile.php
index 807a3f584..88ef45fcc 100644
--- a/airtime_mvc/application/models/StoredFile.php
+++ b/airtime_mvc/application/models/StoredFile.php
@@ -172,7 +172,7 @@ class StoredFile {
      */
     public function getMetadataValue($p_category)
     {
-        return $this->getDbColMetadataValue(constant($p_category));
+        return $this->getDbColMetadataValue($p_category);
     }
 
      /**
@@ -805,7 +805,7 @@ class StoredFile {
 				die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": ' . $duplicate->getMessage() .'}}');
 			}
             if (file_exists($duplicate->getFilePath())) {
-			    $duplicateName = $duplicate->getMetadataValue("UI_MDATA_KEY_TITLE");
+			    $duplicateName = $duplicate->getMetadataValue(UI_MDATA_KEY_TITLE);
 			    die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "An identical audioclip named ' . $duplicateName . ' already exists in the storage server."}}');
             }
 		}