diff --git a/sci-publications/src/main/java/org/scientificcms/publications/contenttypes/ExpertiseItem.java b/sci-publications/src/main/java/org/scientificcms/publications/contenttypes/ExpertiseItem.java
index 75d1882..41be63d 100644
--- a/sci-publications/src/main/java/org/scientificcms/publications/contenttypes/ExpertiseItem.java
+++ b/sci-publications/src/main/java/org/scientificcms/publications/contenttypes/ExpertiseItem.java
@@ -1,7 +1,5 @@
 package org.scientificcms.publications.contenttypes;
 
-
-
 import org.hibernate.envers.Audited;
 import org.librecms.contenttypes.ContentTypeDescription;
 import org.librecms.ui.contentsections.documents.MvcAuthoringKit;
@@ -58,7 +56,6 @@ public class ExpertiseItem extends PublicationItem<Expertise> {
 //    protected void setPublication(final Expertise expertise) {
 //        this.expertise = expertise;
 //    }
-
     @Override
     public int hashCode() {
         int hash = super.hashCode();
@@ -81,12 +78,12 @@ public class ExpertiseItem extends PublicationItem<Expertise> {
             return false;
         }
         final ExpertiseItem other
-                                = (ExpertiseItem) obj;
+            = (ExpertiseItem) obj;
 //        if (!other.canEqual(this)) {
 //            return false;
 //        }
 //        return Objects.equals(this.expertise, other.getPublication());
-return other.canEqual(this);
+        return other.canEqual(this);
     }
 
     @Override
@@ -100,5 +97,4 @@ return other.canEqual(this);
 //                                            Objects.toString(expertise),
 //                                            data));
 //    }
-
 }