diff --git a/data/api/client-server/account-data.yaml b/data/api/client-server/account-data.yaml
index f7ef13eb..e9a5b37d 100644
--- a/data/api/client-server/account-data.yaml
+++ b/data/api/client-server/account-data.yaml
@@ -71,6 +71,9 @@ paths:
             application/json: {}
           schema:
             type: object
+        400:
+          description: |-
+            The request body is not a JSON object.
         403:
           description: |-
             The access token provided is not authorized to modify this user's account 
@@ -174,6 +177,9 @@ paths:
             application/json: {}
           schema:
             type: object
+        400:
+          description: |-
+            The request body is not a JSON object.
         403:
           description: |-
             The access token provided is not authorized to modify this user's account