diff --git a/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/selectioncriteria/VerbResolver.java b/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/selectioncriteria/VerbResolver.java
index a8df69ea62..f6d5394e3e 100644
--- a/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/selectioncriteria/VerbResolver.java
+++ b/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/selectioncriteria/VerbResolver.java
@@ -1,25 +1,29 @@
 package eu.dnetlib.dhp.selectioncriteria;
 
-
-import org.reflections.Reflections;
-
 import java.io.Serializable;
 import java.lang.reflect.InvocationTargetException;
 import java.util.Map;
 import java.util.stream.Collectors;
+import org.reflections.Reflections;
 
 public class VerbResolver implements Serializable {
     private final Map<String, Class<Selection>> map;
 
-    public VerbResolver(){
-        this.map = new Reflections("eu.dnetlib").getTypesAnnotatedWith(VerbClass.class).stream()
-                .collect(Collectors.toMap(v -> v.getAnnotation(VerbClass.class).value(), v->(Class<Selection>)v));
+    public VerbResolver() {
+
+        this.map =
+                new Reflections("eu.dnetlib")
+                        .getTypesAnnotatedWith(VerbClass.class).stream()
+                                .collect(
+                                        Collectors.toMap(
+                                                v -> v.getAnnotation(VerbClass.class).value(),
+                                                v -> (Class<Selection>) v));
     }
 
-
-    public Selection getSelectionCriteria(String name, String param) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
+    public Selection getSelectionCriteria(String name, String param)
+            throws NoSuchMethodException, IllegalAccessException, InvocationTargetException,
+                    InstantiationException {
 
         return map.get(name).getDeclaredConstructor((String.class)).newInstance(param);
-
     }
-}
\ No newline at end of file
+}