diff --git a/data/event-schemas/schema/m.typing.yaml b/data/event-schemas/schema/m.typing.yaml
index 58aeab4e..a34ca619 100644
--- a/data/event-schemas/schema/m.typing.yaml
+++ b/data/event-schemas/schema/m.typing.yaml
@@ -1,29 +1,25 @@
-{
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "type": "object",
-    "title": "Typing Event",
-    "description": "Informs the client of the list of users currently typing.",
-    "allOf": [{
-        "$ref": "core-event-schema/event.yaml"
-    }],
-    "properties": {
-        "content": {
-            "type": "object",
-            "properties": {
-                "user_ids": {
-                    "type": "array",
-                    "items": {
-                        "type": "string"
-                    },
-                    "description": "The list of user IDs typing in this room, if any."
-                }
-            },
-            "required": ["user_ids"]
-        },
-        "type": {
-            "type": "string",
-            "enum": ["m.typing"]
-        }
-    },
-    "required": ["type", "content"]
-}
+$schema: https://json-schema.org/draft/2020-12/schema
+
+type: object
+title: Typing Event
+description: Informs the client of the list of users currently typing.
+allOf:
+- $ref: core-event-schema/event.yaml
+properties:
+  content:
+    type: object
+    properties:
+      user_ids:
+        type: array
+        items:
+          type: string
+        description: The list of user IDs typing in this room, if any.
+    required:
+    - user_ids
+  type:
+    type: string
+    enum:
+    - m.typing
+required:
+- type
+- content