diff --git a/api-lib-core/src/main/java/de/ozgcloud/apilib/vorgang/grpc/OzgCloudVorgangHeaderMapper.java b/api-lib-core/src/main/java/de/ozgcloud/apilib/vorgang/grpc/OzgCloudVorgangHeaderMapper.java
index 032f2fa59348a0ca8c053b7f12815d9066668414..2e8fbfd6b0b5e0f2f838a3a407f6b562e58728f3 100644
--- a/api-lib-core/src/main/java/de/ozgcloud/apilib/vorgang/grpc/OzgCloudVorgangHeaderMapper.java
+++ b/api-lib-core/src/main/java/de/ozgcloud/apilib/vorgang/grpc/OzgCloudVorgangHeaderMapper.java
@@ -24,6 +24,7 @@
 package de.ozgcloud.apilib.vorgang.grpc;
 
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 
 import de.ozgcloud.apilib.vorgang.OzgCloudUserIdMapper;
 import de.ozgcloud.apilib.vorgang.OzgCloudVorgangHeader;
@@ -33,5 +34,6 @@ import de.ozgcloud.vorgang.vorgang.GrpcVorgangHeader;
 @Mapper(uses = { OzgCloudVorgangStatusMapper.class, OzgCloudUserIdMapper.class })
 public interface OzgCloudVorgangHeaderMapper {
 
+	@Mapping(target = "serviceKonto", ignore = true)
 	OzgCloudVorgangHeader fromGrpc(GrpcVorgangHeader vorgang);
 }