diff --git a/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserEventPublisher.java b/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserEventPublisher.java
index 70f07fb..a0f9894 100644
--- a/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserEventPublisher.java
+++ b/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserEventPublisher.java
@@ -44,11 +44,11 @@ public class UserEventPublisher extends AbstractEventPublisherBaseModelListener<
             throws ModelListenerException {
 
         if (Group.class.getName().equals(associationClassName)) {
-            log.info("User has been associated to a group");
+            log.debug("User has been associated to a group");
             User user = getUser((Long) classPK);
             Group group = getGroup((Long) associationClassPK);
             if (user != null && group != null) {
-                if (group.isSite()) {
+                if (group.isSite() && group.isActive()) {
                     if (log.isDebugEnabled()) {
                         log.debug("Target group is a site: " + group.getName());
                     }
@@ -57,8 +57,10 @@ public class UserEventPublisher extends AbstractEventPublisherBaseModelListener<
                         log.trace("User event is: " + userEvent);
                     }
                     publish(userEvent);
-                } else if (log.isDebugEnabled()) {
-                    log.debug("Target group is not a site");
+                } else if (log.isDebugEnabled() && !group.isSite()) {
+                    log.debug("Target Group is a non-site group");
+                } else if (log.isDebugEnabled() && group.isSite() && !group.isActive()) {
+                    log.debug("Target group is disabled");
                 }
             }
         } else {
@@ -73,11 +75,11 @@ public class UserEventPublisher extends AbstractEventPublisherBaseModelListener<
             throws ModelListenerException {
 
         if (Group.class.getName().equals(associationClassName)) {
-            log.info("User has been associated to a group");
+            log.debug("User has been associated to a group");
             User user = getUser((Long) classPK);
             Group group = getGroup((Long) associationClassPK);
             if (user != null && group != null) {
-                if (group.isSite()) {
+                if (group.isSite() && group.isActive()) {
                     if (log.isDebugEnabled()) {
                         log.debug("Target group is a site: " + group.getName());
                     }
@@ -86,8 +88,10 @@ public class UserEventPublisher extends AbstractEventPublisherBaseModelListener<
                         log.trace("User event is: " + userEvent);
                     }
                     publish(userEvent);
-                } else if (log.isDebugEnabled()) {
-                    log.debug("Target group is not a site");
+                } else if (log.isDebugEnabled() && !group.isSite()) {
+                    log.debug("Target group is a non-site group");
+                } else if (log.isDebugEnabled() && group.isSite() && !group.isActive()) {
+                    log.debug("Target group is disabled");
                 }
             }
         } else {
diff --git a/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserGroupRoleEventPublisher.java b/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserGroupRoleEventPublisher.java
index 008a079..82fad53 100644
--- a/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserGroupRoleEventPublisher.java
+++ b/src/main/java/org/gcube/portal/event/publisher/lr62/model/UserGroupRoleEventPublisher.java
@@ -23,7 +23,7 @@ public class UserGroupRoleEventPublisher extends AbstractEventPublisherBaseModel
         try {
             Group group = userGroupRole.getGroup();
             if (group.isSite() && group.isActive()) {
-                log.info("Created a site user's group role");
+                log.debug("Created a site user's group role");
                 UserGroupRoleEvent event = UserGroupRoleEvent.newCreatedEvent(userGroupRole, userGroupRole.getUser(),
                         group, userGroupRole.getRole());
 
@@ -33,8 +33,8 @@ public class UserGroupRoleEventPublisher extends AbstractEventPublisherBaseModel
                 publish(event);
             } else if (log.isDebugEnabled() && !group.isSite()) {
                 log.debug("Created a non-site user's group role");
-            } else if (log.isWarnEnabled() && group.isSite() && !group.isActive()) {
-                log.warn("Created a user's group role for a disabled group");
+            } else if (log.isDebugEnabled() && group.isSite() && !group.isActive()) {
+                log.debug("Created a user's group role for a disabled group");
             }
         } catch (PortalException | SystemException e) {
             log.error("Cannot get related model objects", e);
@@ -47,7 +47,7 @@ public class UserGroupRoleEventPublisher extends AbstractEventPublisherBaseModel
         try {
             Group group = userGroupRole.getGroup();
             if (group.isSite() && group.isActive()) {
-                log.info("Deleted a site user's group role");
+                log.debug("Deleted a site user's group role");
                 UserGroupRoleEvent event = UserGroupRoleEvent.newDeletedEvent(userGroupRole, userGroupRole.getUser(),
                         group, userGroupRole.getRole());
 
@@ -57,8 +57,8 @@ public class UserGroupRoleEventPublisher extends AbstractEventPublisherBaseModel
                 publish(event);
             } else if (log.isDebugEnabled() && !group.isSite()) {
                 log.debug("Deleted a non-site user's group role");
-            } else if (log.isWarnEnabled() && group.isSite() && !group.isActive()) {
-                log.warn("Deleted a user's group role for a disabled group");
+            } else if (log.isDebugEnabled() && group.isSite() && !group.isActive()) {
+                log.debug("Deleted a user's group role for a disabled group");
             }
         } catch (PortalException | SystemException e) {
             log.error("Cannot get related model objects", e);