diff --git a/src/main/java/org/caosdb/server/entity/UpdateEntity.java b/src/main/java/org/caosdb/server/entity/UpdateEntity.java
index 884632b5ed3f92d740f2eea69ed49ef77511fd1b..c8c3d9d3f732d7891f9efb1204bc7124725a2e2c 100644
--- a/src/main/java/org/caosdb/server/entity/UpdateEntity.java
+++ b/src/main/java/org/caosdb/server/entity/UpdateEntity.java
@@ -30,7 +30,7 @@ import org.jdom2.Element;
  * UpdateEntity class represents entities which are to be updated. The previous version is appeded
  * during the {@link WriteTransaction} transactions initialization.
  *
- * @author Timm Fitschen (t.fitschen@indiscale.com)
+ * @author Timm Fitschen <t.fitschen@indiscale.com>
  */
 public class UpdateEntity extends WritableEntity {
 
diff --git a/src/main/java/org/caosdb/server/permissions/EntityACL.java b/src/main/java/org/caosdb/server/permissions/EntityACL.java
index d8533cba2f98adc7a56287af914472cb9f759c57..f0f881512c2981ed3446e5f82d577388b82d1a82 100644
--- a/src/main/java/org/caosdb/server/permissions/EntityACL.java
+++ b/src/main/java/org/caosdb/server/permissions/EntityACL.java
@@ -103,7 +103,7 @@ public class EntityACL {
   }
 
   public static final EntityACL getOwnerACLFor(final ResponsibleAgent agent) {
-    final AbstractEntityACLFactory<EntityACL> f = new EntityACLFactory();
+    final EntityACLFactory f = new EntityACLFactory();
     f.grant(agent, "*");
     return f.create();
   }
@@ -291,7 +291,7 @@ public class EntityACL {
    * @return
    */
   public static final EntityACL parseFromElement(final Element e) {
-    final AbstractEntityACLFactory<EntityACL> factory = new EntityACLFactory();
+    final EntityACLFactory factory = new EntityACLFactory();
 
     for (final Element c : e.getChildren()) {
       boolean priority;