diff --git a/tariff/entsoe/api.go b/tariff/entsoe/api.go
index 694d8425a..6bad0f25b 100644
--- a/tariff/entsoe/api.go
+++ b/tariff/entsoe/api.go
@@ -55,6 +55,10 @@ func GetTsPriceData(ts []TimeSeries, resolution ResolutionType) ([]Rate, error)
 	var res []Rate
 
 	for _, ts := range ts {
+		if ts.ClassificationSequenceAttributeInstanceComponentPosition > 1 {
+			continue
+		}
+
 		if unit := ts.PriceMeasureUnitName; unit != "MWH" {
 			return nil, fmt.Errorf("%w: invalid unit: %s", ErrInvalidData, unit)
 		}
diff --git a/tariff/entsoe/static.go b/tariff/entsoe/static.go
index 3a6bc4c1e..cb1f7976c 100644
--- a/tariff/entsoe/static.go
+++ b/tariff/entsoe/static.go
@@ -110,7 +110,7 @@ type TimeSeries struct {
 	QuantityMeasureUnitName                                  string             `xml:"quantity_Measure_Unit.name"`                                 // MAW, MAW, MAW, MAW, MAW, ...
 	AuctionMRID                                              string             `xml:"auction.mRID"`                                               // CP_A_Hourly_SK-UA, CP_A_D...
 	AuctionCategory                                          string             `xml:"auction.category"`                                           // A04, A04, A01, A01, A01, ...
-	ClassificationSequenceAttributeInstanceComponentPosition string             `xml:"classificationSequence_AttributeInstanceComponent.position"` // 1, 1
+	ClassificationSequenceAttributeInstanceComponentPosition int                `xml:"classificationSequence_AttributeInstanceComponent.position"` // 1, 1
 }
 
 type TimeSeriesPeriod struct {