diff --git a/geoportal-service/src/main/java/org/gcube/application/geoportal/service/GeoPortalService.java b/geoportal-service/src/main/java/org/gcube/application/geoportal/service/GeoPortalService.java
index bc38de5..e40969d 100644
--- a/geoportal-service/src/main/java/org/gcube/application/geoportal/service/GeoPortalService.java
+++ b/geoportal-service/src/main/java/org/gcube/application/geoportal/service/GeoPortalService.java
@@ -44,6 +44,8 @@ public class GeoPortalService extends ResourceConfig{
 		register(provider);
 
 
+		registerClasses(RequestFilter.class);
+
 		registerClasses(ProfiledDocuments.class);
 		registerClasses(UseCaseDescriptors.class);
 		registerClasses(Plugins.class);