diff --git a/classes/local/client/s3_client.php b/classes/local/client/s3_client.php
index fd0d6b1..d7caf8b 100644
--- a/classes/local/client/s3_client.php
+++ b/classes/local/client/s3_client.php
@@ -246,7 +246,7 @@ public function test_permissions() {
         $permissions->success = true;
         $permissions->messages = [];
 
-        if ($this->is_functional()) {
+        if (!$this->is_functional()) {
             $permissions->success = false;
             $permissions->messages = [];
         } else {