diff --git a/src/colnod/databaseapi.cpp b/src/colnod/databaseapi.cpp
index 254deda..d1757b3 100644
--- a/src/colnod/databaseapi.cpp
+++ b/src/colnod/databaseapi.cpp
@@ -178,7 +178,7 @@ qint64 DatabaseAPI::getNow()
 // All tokens which are pushed to Colnad are update back to db, because of diffrent last_update and init of new tokens
 bool DatabaseAPI::uploadTokens(const QHash<QString, std::shared_ptr<Token>> &tokens, const QSet<QString> &filters)
 {
-    QSqlQuery query;
+    auto query = mDbMan->createQuery();
     for (const auto &token : tokens) {
         if (exists(token->id(), "colnod_token")) {
             query = utils->updateTable(token.get(), "colnod_token", filters);
@@ -197,7 +197,7 @@ bool DatabaseAPI::uploadTokens(const QHash<QString, std::shared_ptr<Token>> &tok
 
 bool DatabaseAPI::uploadSubjects(const QHash<QString, std::shared_ptr<Subject>> &subjects)
 {
-    QSqlQuery query;
+    auto query = mDbMan->createQuery();
     for (const auto &subject : subjects) {
         for (const auto &attribute : subject->getAttributes()) {