diff --git a/app/alias_mailbox_utils.py b/app/alias_mailbox_utils.py
index c0e1b01a..1388460c 100644
--- a/app/alias_mailbox_utils.py
+++ b/app/alias_mailbox_utils.py
@@ -53,9 +53,9 @@ def set_mailboxes_for_alias(
             AliasMailbox.create(alias_id=alias.id, mailbox_id=mailbox.id)
 
     emit_alias_audit_log(
-        alias,
-        AliasAuditLogAction.ChangedMailboxes,
-        message=",".join(map(str, mailbox_ids)),
+        alias=alias,
+        action=AliasAuditLogAction.ChangedMailboxes,
+        message=",".join([f"{mailbox.id} ({mailbox.email})" for mailbox in mailboxes]),
     )
 
     return None
diff --git a/app/api/views/alias.py b/app/api/views/alias.py
index d81747fa..e91556cd 100644
--- a/app/api/views/alias.py
+++ b/app/api/views/alias.py
@@ -1,3 +1,5 @@
+from typing import Optional
+
 from deprecated import deprecated
 from flask import g
 from flask import jsonify
@@ -29,6 +31,7 @@ from app.errors import (
 from app.extensions import limiter
 from app.log import LOG
 from app.models import Alias, Contact, Mailbox, AliasDeleteReason
+from app.user_audit_log_utils import emit_user_audit_log, UserAuditLogAction
 
 
 @deprecated
@@ -447,11 +450,16 @@ def delete_contact(contact_id):
         200
     """
     user = g.user
-    contact = Contact.get(contact_id)
+    contact: Optional[Contact] = Contact.get(contact_id)
 
     if not contact or contact.alias.user_id != user.id:
         return jsonify(error="Forbidden"), 403
 
+    emit_user_audit_log(
+        user=user,
+        action=UserAuditLogAction.DeleteContact,
+        message=f"Deleted contact {contact_id} ({contact.email})",
+    )
     Contact.delete(contact_id)
     Session.commit()
 
@@ -475,6 +483,11 @@ def toggle_contact(contact_id):
         return jsonify(error="Forbidden"), 403
 
     contact.block_forward = not contact.block_forward
+    emit_user_audit_log(
+        user=user,
+        action=UserAuditLogAction.UpdateContact,
+        message=f"Set contact state {contact.id} {contact.email} -> {contact.website_email} to blocked {contact.block_forward}",
+    )
     Session.commit()
 
     return jsonify(block_forward=contact.block_forward), 200
diff --git a/tests/test_alias_mailbox_utils.py b/tests/test_alias_mailbox_utils.py
index 889b799a..004e891a 100644
--- a/tests/test_alias_mailbox_utils.py
+++ b/tests/test_alias_mailbox_utils.py
@@ -67,4 +67,4 @@ def test_set_mailboxes_for_alias_mailbox_success():
     assert len(audit_logs) == 2
     assert audit_logs[0].action == AliasAuditLogAction.CreateAlias.value
     assert audit_logs[1].action == AliasAuditLogAction.ChangedMailboxes.value
-    assert audit_logs[1].message == f"{mb1.id},{mb2.id}"
+    assert audit_logs[1].message == f"{mb1.id} ({mb1.email}),{mb2.id} ({mb2.email})"