diff --git a/application/forms/BpConfigForm.php b/application/forms/BpConfigForm.php
index 64e5350..2de98e3 100644
--- a/application/forms/BpConfigForm.php
+++ b/application/forms/BpConfigForm.php
@@ -169,9 +169,11 @@ class BpConfigForm extends BpConfigBaseForm
         }
         $meta = $config->getMetadata();
         foreach ($this->getValues() as $key => $value) {
-            if ($key !== 'Backend' && ($value === null || $value === '')) {
+            if (! in_array($key, ['Title', 'Description', 'Backend'], true)
+                && ($value === null || $value === '')) {
                 continue;
             }
+
             if ($meta->hasKey($key)) {
                 $meta->set($key, $value);
             }