diff --git a/CMakeLists.txt b/CMakeLists.txt
index c9749f5..42eb5fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,7 @@ set(META_USE_QQC2 ON)
 set(META_ANDROID_PACKAGE_NAME "org.martchus.passwordmanager")
 set(META_VERSION_MAJOR 4)
 set(META_VERSION_MINOR 1)
-set(META_VERSION_PATCH 8)
+set(META_VERSION_PATCH 9)
 
 # add project files
 set(HEADER_FILES cli/cli.h model/entryfiltermodel.h model/entrymodel.h model/fieldmodel.h)
diff --git a/model/fieldmodel.cpp b/model/fieldmodel.cpp
index 273e421..61bceac 100644
--- a/model/fieldmodel.cpp
+++ b/model/fieldmodel.cpp
@@ -155,14 +155,14 @@ QVariant FieldModel::data(const QModelIndex &index, int role) const
 QMap<int, QVariant> FieldModel::itemData(const QModelIndex &index) const
 {
     static const auto roleMap = [this, index] {
-        QMap<int, QVariant> roleMap;
+        auto res = QMap<int, QVariant>();
         for (const auto role : initializer_list<int>{ Qt::EditRole, FieldTypeRole }) {
             const auto variantData(data(index, role));
             if (variantData.isValid()) {
-                roleMap.insert(role, variantData);
+                res.insert(role, variantData);
             }
         }
-        return roleMap;
+        return res;
     }();
     return roleMap;
 }