diff --git a/persistence-mongodb/src/main/java/org/devgateway/ocds/persistence/mongo/excel/FieldType.java b/persistence-mongodb/src/main/java/org/devgateway/ocds/persistence/mongo/excel/FieldType.java
index b80d6366c..f974898ce 100644
--- a/persistence-mongodb/src/main/java/org/devgateway/ocds/persistence/mongo/excel/FieldType.java
+++ b/persistence-mongodb/src/main/java/org/devgateway/ocds/persistence/mongo/excel/FieldType.java
@@ -43,5 +43,7 @@ private FieldType() {
             .add(boolean.class)
             .add(int.class)
             .add(long.class)
+            .add(Double.class)
+            .add(double.class)
             .build();
 }