diff --git a/pom.xml b/pom.xml
index c468ae9..17cf58a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>workspace-tree-widget</artifactId>
-	<version>6.23.0-SNAPSHOT</version>
+	<version>6.24.0-SNAPSHOT</version>
 	<name>gCube Workspace Tree Widget</name>
 	<description>
 		gCube Workspace Tree Widget is a widget to navigate and interact with gCube Workspace 
diff --git a/src/main/java/org/gcube/portlets/user/workspace/server/tostoragehub/ObjectStorageHubToWorkpaceMapper.java b/src/main/java/org/gcube/portlets/user/workspace/server/tostoragehub/ObjectStorageHubToWorkpaceMapper.java
index ff31156..411370a 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/server/tostoragehub/ObjectStorageHubToWorkpaceMapper.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/server/tostoragehub/ObjectStorageHubToWorkpaceMapper.java
@@ -232,8 +232,11 @@ public class ObjectStorageHubToWorkpaceMapper {
 			}
 		}
 		else{
-			if(loggedUser!=null)
-				//					fileGridModel.setOwner(new InfoContactModel(userLogged.getId(), userLogged.getLogin(), userLogged.getName()));
+			String ownerUsername = wrappedItem.getOwner();
+			//Task #12911 I'm calling getUserFullName for any user other than logged user
+			if(ownerUsername!=null && ownerUsername.compareToIgnoreCase(loggedUser.getUsername())!=0){
+				fileGridModel.setOwnerFullName(UserUtil.getUserFullName(ownerUsername));
+			}else
 				fileGridModel.setOwnerFullName(loggedUser.getFullname());
 		}