diff --git a/api/swagger.yaml b/api/swagger.yaml
index 38ca5329e4..eef7f7ad0e 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -5543,8 +5543,6 @@ paths:
           description: "no error"
         304:
           description: "container already started"
-          schema:
-            $ref: "#/definitions/ErrorResponse"
         404:
           description: "no such container"
           schema:
@@ -5576,8 +5574,6 @@ paths:
           description: "no error"
         304:
           description: "container already stopped"
-          schema:
-            $ref: "#/definitions/ErrorResponse"
         404:
           description: "no such container"
           schema: