diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/GetSDGSparkJob.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/GetSDGSparkJob.java
index 328075389..e2c28e64e 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/GetSDGSparkJob.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/GetSDGSparkJob.java
@@ -69,8 +69,6 @@ public class GetSDGSparkJob implements Serializable {
 			.read()
 			.format("csv")
 			.option("sep", delimiter)
-			.option("inferSchema", "true")
-			.option("header", "true")
 			.option("quotes", "\"")
 			.load(sourcePath);