diff --git a/libnymea-energy/energylogs.h b/libnymea-energy/energylogs.h
index 2881f2f..79c89a2 100644
--- a/libnymea-energy/energylogs.h
+++ b/libnymea-energy/energylogs.h
@@ -102,7 +102,7 @@ Q_DECLARE_METATYPE(PowerBalanceLogEntries)
 
 class ThingPowerLogEntry {
     Q_GADGET
-    Q_PROPERTY(QDateTime timstamp READ timestamp)
+    Q_PROPERTY(QDateTime timestamp READ timestamp)
     Q_PROPERTY(QUuid thingId READ thingId)
     Q_PROPERTY(double currentPower READ currentPower)
     Q_PROPERTY(double totalConsumption READ totalConsumption)
diff --git a/plugin/energyjsonhandler.cpp b/plugin/energyjsonhandler.cpp
index 954e83b..052266e 100644
--- a/plugin/energyjsonhandler.cpp
+++ b/plugin/energyjsonhandler.cpp
@@ -188,6 +188,6 @@ JsonReply *EnergyJsonHandler::GetThingPowerLogs(const QVariantMap &params)
     QDateTime from = params.contains("from") ? QDateTime::fromMSecsSinceEpoch(params.value("from").toLongLong() * 1000) : QDateTime();
     QDateTime to = params.contains("to") ? QDateTime::fromMSecsSinceEpoch(params.value("to").toLongLong() * 1000) : QDateTime();
     QVariantMap returns;
-    returns.insert("thingPowerLogEntries",pack(m_energyManager->logs()->thingPowerLogs(sampleRate, thingIds, from, to)));
+    returns.insert("thingPowerLogEntries", pack(m_energyManager->logs()->thingPowerLogs(sampleRate, thingIds, from, to)));
     return createReply(returns);
 }
diff --git a/plugin/energylogger.cpp b/plugin/energylogger.cpp
index 876ac8e..a223b8a 100644
--- a/plugin/energylogger.cpp
+++ b/plugin/energylogger.cpp
@@ -139,13 +139,15 @@ ThingPowerLogEntries EnergyLogger::thingPowerLogs(SampleRate sampleRate, const Q
     QVariantList bindValues;
     bindValues << sampleRate;
 
+    qCDebug(dcEnergyExperience()) << "Fetching thing power logs for" << thingIds;
+
     QStringList thingsQuery;
     foreach (const ThingId &thingId, thingIds) {
         thingsQuery.append("thingId = ?");
         bindValues << thingId;
     }
     if (!thingsQuery.isEmpty()) {
-        queryString += "AND (" + thingsQuery.join(" OR ") + " )";
+        queryString += " AND (" + thingsQuery.join(" OR ") + " )";
     }
 
     if (!from.isNull()) {
@@ -598,7 +600,7 @@ bool EnergyLogger::insertPowerBalance(const QDateTime &timestamp, SampleRate sam
     query.addBindValue(totalReturn);
     query.exec();
     if (query.lastError().isValid()) {
-        qCWarning(dcEnergyExperience()) << "Error logging consumption sample:" << query.lastError();
+        qCWarning(dcEnergyExperience()) << "Error logging consumption sample:" << query.lastError() << query.executedQuery();
         return false;
     }
     emit powerBalanceEntryAdded(sampleRate, PowerBalanceLogEntry(timestamp, consumption, production, acquisition, storage, totalConsumption, totalProduction, totalAcquisition, totalReturn));