diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerFilterEnum.java b/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceFilterEnumByResourceAndCriterion.java
similarity index 89%
rename from libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerFilterEnum.java
rename to libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceFilterEnumByResourceAndCriterion.java
index a22a8d2b2..13e752167 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerFilterEnum.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceFilterEnumByResourceAndCriterion.java
@@ -26,7 +26,7 @@ import org.libreplan.business.resources.entities.Resource;
  *
  * @author Manuel Rego Casasnovas <mrego@igalia.com>
  */
-public enum WorkerFilterEnum implements IFilterEnum {
+public enum ResourceFilterEnumByResourceAndCriterion implements IFilterEnum {
 
     RESOURCE(_("Resource")), CRITERION(_("Criterion"));
 
@@ -39,7 +39,7 @@ public enum WorkerFilterEnum implements IFilterEnum {
 
     private String description;
 
-    private WorkerFilterEnum(String description) {
+    private ResourceFilterEnumByResourceAndCriterion(String description) {
         this.description = description;
     }
 
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerMultipleFiltersFinder.java b/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceMultipleFiltersFinderByResourceAndCriterion.java
similarity index 95%
rename from libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerMultipleFiltersFinder.java
rename to libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceMultipleFiltersFinderByResourceAndCriterion.java
index 179f01865..82b93706f 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/WorkerMultipleFiltersFinder.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/common/components/finders/ResourceMultipleFiltersFinderByResourceAndCriterion.java
@@ -41,12 +41,12 @@ import org.springframework.beans.factory.annotation.Autowired;
  *
  * @author Manuel Rego Casasnovas <rego@igalia.com>
  */
-public class WorkerMultipleFiltersFinder extends MultipleFiltersFinder {
+public class ResourceMultipleFiltersFinderByResourceAndCriterion extends MultipleFiltersFinder {
 
     @Autowired
     private PredefinedDatabaseSnapshots databaseSnapshots;
 
-    protected WorkerMultipleFiltersFinder() {
+    protected ResourceMultipleFiltersFinderByResourceAndCriterion() {
     }
 
     @Override
@@ -79,7 +79,7 @@ public class WorkerMultipleFiltersFinder extends MultipleFiltersFinder {
     private void addResource(Class<?> className, Resource resource) {
         String pattern = resource.getName();
         getListMatching().add(
-                new FilterPair(WorkerFilterEnum.RESOURCE, className
+                new FilterPair(ResourceFilterEnumByResourceAndCriterion.RESOURCE, className
                         .getSimpleName(), pattern, resource));
     }
 
@@ -105,7 +105,7 @@ public class WorkerMultipleFiltersFinder extends MultipleFiltersFinder {
     private void addCriterion(CriterionType type, Criterion criterion) {
         String pattern = criterion.getName() + " ( " + type.getName() + " )";
         getListMatching().add(
-                new FilterPair(WorkerFilterEnum.CRITERION, type
+                new FilterPair(ResourceFilterEnumByResourceAndCriterion.CRITERION, type
                         .getResource().toLowerCase(), pattern, criterion));
     }
 
diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/resourceload/ResourceLoadController.java b/libreplan-webapp/src/main/java/org/libreplan/web/resourceload/ResourceLoadController.java
index e764bb1c5..d35028fdd 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/resourceload/ResourceLoadController.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/resourceload/ResourceLoadController.java
@@ -549,7 +549,7 @@ public class ResourceLoadController implements Composer {
 
         private String getFinderToUse() {
             if (isFilteringByResource()) {
-                return "workerMultipleFiltersFinder";
+                return "resourceMultipleFiltersFinderByResourceAndCriterion";
             } else {
                 return "criterionMultipleFiltersFinder";
             }
diff --git a/libreplan-webapp/src/main/resources/libreplan-webapp-spring-config.xml b/libreplan-webapp/src/main/resources/libreplan-webapp-spring-config.xml
index 5a4eba029..42a3cbd6e 100644
--- a/libreplan-webapp/src/main/resources/libreplan-webapp-spring-config.xml
+++ b/libreplan-webapp/src/main/resources/libreplan-webapp-spring-config.xml
@@ -41,7 +41,7 @@
 
     <bean id="nonLimitingResourceAllocationMultipleFiltersFinder" class="org.libreplan.web.common.components.finders.NonLimitingResourceAllocationMultipleFiltersFinder" scope="singleton" />
 
-    <bean id="workerMultipleFiltersFinder" class="org.libreplan.web.common.components.finders.WorkerMultipleFiltersFinder" scope="singleton"/>
+    <bean id="resourceMultipleFiltersFinderByResourceAndCriterion" class="org.libreplan.web.common.components.finders.ResourceMultipleFiltersFinderByResourceAndCriterion" scope="singleton"/>
 
     <bean id="criterionMultipleFiltersFinder" class="org.libreplan.web.common.components.finders.CriterionMultipleFiltersFinder" scope="singleton"/>