diff --git a/changelogs/legacy/client_server.rst b/changelogs/legacy/client_server.rst
index ef71bbbc..922dd268 100644
--- a/changelogs/legacy/client_server.rst
+++ b/changelogs/legacy/client_server.rst
@@ -557,7 +557,7 @@ Since the draft stage, the following major changes have been made:
   - Invites based on third-party identifiers
   - Room tagging
   - Guest access
-  - Client config
+  - Account Data
 - The following APIs were added:
   - ``/sync``
   - ``/publicRooms``
diff --git a/content/client-server-api/modules/account_data.md b/content/client-server-api/modules/account_data.md
index 1f1e5b8c..af4cad90 100644
--- a/content/client-server-api/modules/account_data.md
+++ b/content/client-server-api/modules/account_data.md
@@ -1,5 +1,5 @@
 
-### Client Config
+### Account Data
 
 Clients can store custom config data for their account on their
 homeserver. This account data will be synced between different devices
diff --git a/data/api/client-server/account-data.yaml b/data/api/client-server/account-data.yaml
index fea15d95..550dae94 100644
--- a/data/api/client-server/account-data.yaml
+++ b/data/api/client-server/account-data.yaml
@@ -13,7 +13,7 @@
 # limitations under the License.
 openapi: 3.1.0
 info:
-  title: Matrix Client-Server Client Config API
+  title: Matrix Client-Server Account Data API
   version: 1.0.0
 paths:
   "/user/{userId}/account_data/{type}":
diff --git a/data/api/client-server/keys.yaml b/data/api/client-server/keys.yaml
index de4501b3..695120f3 100644
--- a/data/api/client-server/keys.yaml
+++ b/data/api/client-server/keys.yaml
@@ -15,7 +15,7 @@
 # limitations under the License.
 openapi: 3.1.0
 info:
-  title: Matrix Client-Server Client Config API
+  title: Matrix Client-Server Account Data API
   version: 1.0.0
 paths:
   /keys/upload: