diff --git a/api/openapi/v1/openapi.yaml b/api/openapi/v1/openapi.yaml
index a3c1d62..58c552d 100644
--- a/api/openapi/v1/openapi.yaml
+++ b/api/openapi/v1/openapi.yaml
@@ -412,6 +412,12 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/Error"
+        "406":
+          description: корзина пустая
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
 
   /wallet:
     patch: