diff --git a/src/blackgui/components/settingsvatsimreaderscomponent.cpp b/src/blackgui/components/settingsvatsimreaderscomponent.cpp
index 5161a32a3..881b26f35 100644
--- a/src/blackgui/components/settingsvatsimreaderscomponent.cpp
+++ b/src/blackgui/components/settingsvatsimreaderscomponent.cpp
@@ -47,7 +47,7 @@ namespace BlackGui::Components
         const int newDataFileSec = ui->sb_DataFile->value();
         if (newDataFileSec != dataFileSec)
         {
-            m_settingsBookings.setAndSaveProperty(CReaderSettings::IndexPeriodicTime, CVariant::fromValue(CTime { static_cast<double>(newDataFileSec), CTimeUnit::s() }));
+            m_settingsDataFile.setAndSaveProperty(CReaderSettings::IndexPeriodicTime, CVariant::fromValue(CTime { static_cast<double>(newDataFileSec), CTimeUnit::s() }));
         }
     }