diff --git a/api-ref/source/parameters.yaml b/api-ref/source/parameters.yaml
index c53471052d..ad22238bc0 100644
--- a/api-ref/source/parameters.yaml
+++ b/api-ref/source/parameters.yaml
@@ -1024,7 +1024,7 @@ hostId:
   in: body
   required: true
   type: string
-host_2:
+host_migration:
   description: |
     The host to which to migrate the server. If you omit this parameter, the scheduler
     chooses a host.
diff --git a/api-ref/source/servers-admin-action.inc b/api-ref/source/servers-admin-action.inc
index c514a491dd..a4cb422a6f 100644
--- a/api-ref/source/servers-admin-action.inc
+++ b/api-ref/source/servers-admin-action.inc
@@ -137,7 +137,7 @@ Request
 
   - tenant_id: tenant_id
   - server_id: server_id
-  - host: host
+  - host: host_migration 
   - block_migration: block_migration
   - disk_over_commit: disk_over_commit