diff --git a/src/DAO/MySQLUserDAO.cpp b/src/DAO/MySQLUserDAO.cpp
index 5421a8c..d8c9544 100644
--- a/src/DAO/MySQLUserDAO.cpp
+++ b/src/DAO/MySQLUserDAO.cpp
@@ -102,7 +102,7 @@ bool MySQLUserDAO::Update(const User& u)
     .bind("uuid", u.GetUUID())
     .execute();
 
-  return res.getAffectedItemsCount() > 0;
+  return !!res.getAffectedItemsCount();
 }
 
 bool MySQLUserDAO::Delete(string id)