diff --git a/safekeeper/src/http/openapi_spec.yaml b/safekeeper/src/http/openapi_spec.yaml
index 70999853c2..3f14075345 100644
--- a/safekeeper/src/http/openapi_spec.yaml
+++ b/safekeeper/src/http/openapi_spec.yaml
@@ -1,7 +1,11 @@
 openapi: "3.0.2"
 info:
   title: Safekeeper control API
+  description: Neon Safekeeper API
   version: "1.0"
+  license:
+    name: "Apache"
+    url: https://github.com/neondatabase/neon/blob/main/LICENSE
 
 
 servers:
@@ -386,6 +390,12 @@ components:
         msg:
           type: string
 
+    NotFoundError:
+      type: object
+      properties:
+        msg:
+          type: string
+
   responses:
 
     #