diff --git a/src/blackcore/webdataservices.cpp b/src/blackcore/webdataservices.cpp
index 93b151bd6..504634e5c 100644
--- a/src/blackcore/webdataservices.cpp
+++ b/src/blackcore/webdataservices.cpp
@@ -175,16 +175,9 @@ namespace BlackCore
         return (this->getModelsCount() > 0) && (this->getLiveriesCount() > 0) && (this->getDistributorsCount() > 0) && (this->getAircraftIcaoCodesCount() > 0);
     }
 
-    void CWebDataServices::synchronizeDbCaches(CEntityFlags::Entity entities)
-    {
-        if (this->m_infoDataReader) { this->m_infoDataReader->synchronizeCaches(entities); }
-        if (this->m_modelDataReader) { this->m_modelDataReader->synchronizeCaches(entities); }
-        if (this->m_icaoDataReader) { this->m_icaoDataReader->synchronizeCaches(entities); }
-        if (this->m_airportDataReader) { this->m_airportDataReader->synchronizeCaches(entities); }
-    }
-
     void CWebDataServices::admitDbCaches(CEntityFlags::Entity entities)
     {
+        // hint: all the readers use own threads
         if (this->m_infoDataReader) { this->m_infoDataReader->admitCaches(entities); }
         if (this->m_modelDataReader) { this->m_modelDataReader->admitCaches(entities); }
         if (this->m_icaoDataReader) { this->m_icaoDataReader->admitCaches(entities); }
diff --git a/src/blackcore/webdataservices.h b/src/blackcore/webdataservices.h
index 701c271cf..9413f9d72 100644
--- a/src/blackcore/webdataservices.h
+++ b/src/blackcore/webdataservices.h
@@ -349,9 +349,6 @@ namespace BlackCore
         //! All DB data for an aircraft entity available?
         bool hasDbAircraftData() const;
 
-        //! Synchronize all DB caches
-        void synchronizeDbCaches(BlackMisc::Network::CEntityFlags::Entity entities);
-
         //! Admit all DB caches
         void admitDbCaches(BlackMisc::Network::CEntityFlags::Entity entities);
 
diff --git a/src/blackgui/components/dbloadoverviewcomponent.cpp b/src/blackgui/components/dbloadoverviewcomponent.cpp
index 56be89cc2..1767f1c83 100644
--- a/src/blackgui/components/dbloadoverviewcomponent.cpp
+++ b/src/blackgui/components/dbloadoverviewcomponent.cpp
@@ -54,22 +54,13 @@ namespace BlackGui
 
         void CDbLoadOverviewComponent::display()
         {
-            if (this->isInitialized())
-            {
-                this->ps_setValues();
-            }
-            else
-            {
-                this->showLoading();
-                QTimer::singleShot(1000, this, &CDbLoadOverviewComponent::ps_setValues);
-            }
+            this->ps_setValues();
         }
 
         void CDbLoadOverviewComponent::ps_setValues()
         {
             if (!sGui) { return; }
             if (!sGui->hasWebDataServices()) { return; }
-            CDbLoadOverviewComponent::synchronizeCaches();
 
             ui->le_AircraftIcaoCacheTs->setText(cacheTimestampForEntity(CEntityFlags::AircraftIcaoEntity));
             ui->le_AirlinesIcaoCacheTs->setText(cacheTimestampForEntity(CEntityFlags::AirlineIcaoEntity));
@@ -186,11 +177,6 @@ namespace BlackGui
             return c < 0 ? "-" : QString::number(c);
         }
 
-        void CDbLoadOverviewComponent::synchronizeCaches()
-        {
-            sGui->getWebDataServices()->synchronizeDbCaches(CEntityFlags::AllDbEntities);
-        }
-
         void CDbLoadOverviewComponent::admitCaches()
         {
             sGui->getWebDataServices()->admitDbCaches(CEntityFlags::AllDbEntities);
diff --git a/src/blackgui/components/dbloadoverviewcomponent.h b/src/blackgui/components/dbloadoverviewcomponent.h
index 875ef5bc2..7fc1618ba 100644
--- a/src/blackgui/components/dbloadoverviewcomponent.h
+++ b/src/blackgui/components/dbloadoverviewcomponent.h
@@ -69,9 +69,6 @@ namespace BlackGui
             //! Formatted count for entity
             static QString dbCountForEntity(BlackMisc::Network::CEntityFlags::Entity entity);
 
-            //! Synchronize caches
-            static void synchronizeCaches();
-
             //! Admit caches
             static void admitCaches();