diff --git a/include/configuration.php b/include/configuration.php
index 8e06cd50f..8c11f3b07 100644
--- a/include/configuration.php
+++ b/include/configuration.php
@@ -32,7 +32,6 @@ if (post('db_host') !== null) {
     // Test della configurazione
     if (post('test') !== null) {
         ob_end_clean();
-        $state = 2;
 
         if ($dbo->isConnected()) {
             $requirements = [
@@ -58,22 +57,34 @@ if (post('db_host') !== null) {
                 ) {
                     $pieces = explode(', ', explode(' ON ', str_replace('GRANT ', '', $privileges))[0]);
 
+                    // Permessi generici sul database
                     if (in_array('ALL', $pieces) || in_array('ALL PRIVILEGES', $pieces)) {
+                        $requirements = [];
                         break;
                     }
 
+                    // Permessi specifici sul database
                     foreach ($requirements as $key => $value) {
-                        if (!in_array($value, $pieces)) {
-                            $state = 1;
-
-                            break 2;
-                        } else {
+                        if (in_array($value, $pieces)) {
                             unset($requirements[$key]);
                         }
                     }
                 }
             }
-        } else {
+
+            // Permessi insufficienti
+            if (!empty($requirements)) {
+                $state = 1;
+            }
+
+            // Permessi completi
+            else {
+                $state = 2;
+            }
+        }
+
+        // Connessione fallita
+        else {
             $state = 0;
         }