diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 08cfca9..858b4f8 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,11 +1,18 @@
+[0.2.18]
+- services: auth updated
+- services: core updated
+
+
 [0.2.17]
 - httpx -> aiohttp
 - sentry integrations
 
+
 [0.2.16]
 - resolvers: snake case queries and mutations
 - resolvers: fix auth context usage with string user_id
 
+
 [0.2.15]
 - chore: schema service removed
 
@@ -23,34 +30,41 @@
 - uses official redis[hiredis] async
 - datetime scalar removed
 
+
 [0.2.12]
 - sigil is back for test
 
+
 [0.2.11]
 - does not need sigil with schema stitching
 
+
 [0.2.10]
 - middlwares removed
 - orm removed
 - added core api connector
 - nginx.conf.sigil fixed
 
+
 [0.2.9]
 - starlette is back
 - auth middleware
 - create first chat with member by id = 1 if empty smembers chats_by_author/author_id
 
+
 [0.2.8]
 - sse removed to presence service
 - bugfixes
 - pydantic removed as not used
 
+
 [0.2.7]
 - search messages fix
 - context with author_id fix
 - redis pubsub new_message event announce
 - sse new_message events broadcast
 
+
 [0.2.6]
 - authors / members / users terms revision
 - auth service connection
diff --git a/pyproject.toml b/pyproject.toml
index 50ec275..cafac86 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "discoursio-inbox"
-version = "0.2.15"
+version = "0.2.18"
 description = "Inbox server for discours.io"
 authors = ["Tony Rewin <anton.rewin@gmail.com>"]
 
diff --git a/services/core.py b/services/core.py
index 076b929..4f825ef 100644
--- a/services/core.py
+++ b/services/core.py
@@ -65,7 +65,7 @@ async def get_my_followed() -> List[ChatMember]:
 async def get_author(user: str = ""):
     query_name = "get_author_id(user: $user)"
     query_type = "query"
-    operation = "GetAuthor($user: String!)"
+    operation = "GetAuthorId($user: String!)"
     query_fields = "id slug pic name"
 
     gql = {