--- a/src/main/java/net/timbusproject/dpes/pi/kbserver/beans/QueryBean.java
+++ b/src/main/java/net/timbusproject/dpes/pi/kbserver/beans/QueryBean.java
@@ -26,10 +26,11 @@
 import org.sbaresearch.owl.JenaQueryFacade;
 import org.sbaresearch.owl.OwlApiFacade;
 import org.semanticweb.owlapi.model.IRI;
+import org.slf4j.LoggerFactory;
 
 import javax.faces.application.FacesMessage;
-import javax.faces.bean.ApplicationScoped;
 import javax.faces.bean.ManagedBean;
+import javax.faces.bean.SessionScoped;
 import javax.faces.context.FacesContext;
 import java.io.Serializable;
 import java.util.ArrayList;
@@ -41,9 +42,11 @@
 import static org.hamcrest.Matchers.equalToIgnoringCase;
 
 @ManagedBean
-@ApplicationScoped
+@SessionScoped
+@SuppressWarnings("unused")
 public class QueryBean implements Serializable {
-    public static final String ONTOLOGY_FILE_NAME = "/toolKB_instance.owl";
+    private static final org.slf4j.Logger LOG = LoggerFactory.getLogger(QueryBean.class);
+    public static final String ONTOLOGY_FILE_NAME = "/kb.out.owl";
     private static final String kbPrefix = "http://timbus.teco.edu/ontologies/preservationIdentifier/toolKB_instance.owl#";
     private static final String tplFormatInfo = "Format: %s\nPronom IDs: %s\n\n";
     private static final String tplToolInfo = "Tool: %s\nActions:\n %s\n\n";
@@ -64,7 +67,7 @@
         this.queryResult = queryResult;
     }
 
-    private List<String> queryResult = new ArrayList<String>();
+    private List<String> queryResult = new ArrayList<>();
 
     public QueryBean() {
         queryFacade = new JenaQueryFacade(JenaQueryFacade.getModelFromPath(getClass().getResource(ONTOLOGY_FILE_NAME).getFile(), true));