diff --git a/conf/manager.sql b/conf/manager.sql
index 6e8fe9c603606759f8a84ec34d91b4a8402afbfd..3edf34659c72e49b5541de0cc8a63694d6e9ef83 100644
--- a/conf/manager.sql
+++ b/conf/manager.sql
@@ -6,7 +6,7 @@ CREATE TABLE tokens (
     creation_date datetime DEFAULT NULL,
     expiration_date datetime DEFAULT NULL,
     PRIMARY KEY (id),
-    KEY token (token),
+    KEY secret (secret),
     KEY email_entity (email_address,entityid)
 ) ENGINE=MyISAM  DEFAULT CHARSET=utf8;