diff --git a/Controller/Adminhtml/Settings/Index.php b/Controller/Adminhtml/Settings/Index.php
index ffe3113..bb03d47 100644
--- a/Controller/Adminhtml/Settings/Index.php
+++ b/Controller/Adminhtml/Settings/Index.php
@@ -66,7 +66,7 @@ public function execute(){
                 }
                 catch(\Exception $ex) 
                 {
-                    var_dump($ex.getMessage);
+                    var_dump($ex->getMessage());
                 }
             }
         }
@@ -81,4 +81,4 @@ protected function _isAllowed()
     {
         return $this->_authorization->isAllowed('PCAPredict_Tag::Settings');
     }
-}
\ No newline at end of file
+}