diff --git a/metadata/src/main/java/life/catalogue/metadata/coldp/YamlMapper.java b/metadata/src/main/java/life/catalogue/metadata/coldp/YamlMapper.java
index 42a8f2064..b0c2c3225 100644
--- a/metadata/src/main/java/life/catalogue/metadata/coldp/YamlMapper.java
+++ b/metadata/src/main/java/life/catalogue/metadata/coldp/YamlMapper.java
@@ -3,10 +3,7 @@
 import life.catalogue.api.jackson.ApiModule;
 import life.catalogue.api.jackson.FuzzyDateISOSerde;
 import life.catalogue.api.model.*;
-import life.catalogue.api.vocab.Country;
-import life.catalogue.api.vocab.DatasetOrigin;
-import life.catalogue.api.vocab.DatasetType;
-import life.catalogue.api.vocab.License;
+import life.catalogue.api.vocab.*;
 import life.catalogue.common.date.FuzzyDate;
 import life.catalogue.parser.CountryParser;
 import life.catalogue.parser.LicenseParser;
@@ -94,6 +91,12 @@ abstract static class CslNameMixIn {
 
   abstract static class DatasetMixIn {
 
+    @JsonIgnore
+    abstract LocalDateTime getLastImportAttempt();
+
+    @JsonIgnore
+    abstract ImportState getLastImportState();
+
     @JsonIgnore
     abstract UUID getGbifKey();