diff --git a/src/main/java/com/dre0059/articleprocessor/mapper/DocumentMapper.java b/src/main/java/com/dre0059/articleprocessor/mapper/DocumentMapper.java
index 854bab14f670c821492d945d9577e8668b971717..fa88ce62cc38f15dd96e37a77b6b56aece1600a3 100644
--- a/src/main/java/com/dre0059/articleprocessor/mapper/DocumentMapper.java
+++ b/src/main/java/com/dre0059/articleprocessor/mapper/DocumentMapper.java
@@ -11,7 +11,6 @@ import org.mapstruct.Mapping;
 @Mapper(componentModel = "spring")
 public interface DocumentMapper {
 
-  @Mapping(target = "publicationYear", source = "year")
   DocumentDto toDocumentDto(Dokument entity);
 
   DocumentContentDto toDocumentContentDto(Dokument entity);