diff --git a/pkg/services/ngalert/api/tooling/definitions/alertmanager.go b/pkg/services/ngalert/api/tooling/definitions/alertmanager.go
index b9d06f56419..3b4ba3e7782 100644
--- a/pkg/services/ngalert/api/tooling/definitions/alertmanager.go
+++ b/pkg/services/ngalert/api/tooling/definitions/alertmanager.go
@@ -203,7 +203,7 @@ import (
 // create silence
 //
 //     Responses:
-//       201: postSilencesOKBody
+//       202: postSilencesOKBody
 //       400: ValidationError
 
 // swagger:route POST /api/alertmanager/{DatasourceUID}/api/v2/silences alertmanager RouteCreateSilence
diff --git a/pkg/services/ngalert/api/tooling/post.json b/pkg/services/ngalert/api/tooling/post.json
index 0314e936ba8..ef1087733a9 100644
--- a/pkg/services/ngalert/api/tooling/post.json
+++ b/pkg/services/ngalert/api/tooling/post.json
@@ -4519,7 +4519,7 @@
      }
     ],
     "responses": {
-     "201": {
+     "202": {
       "description": "postSilencesOKBody",
       "schema": {
        "$ref": "#/definitions/postSilencesOKBody"
diff --git a/pkg/services/ngalert/api/tooling/spec.json b/pkg/services/ngalert/api/tooling/spec.json
index 0d51eafecd2..5e2113b840d 100644
--- a/pkg/services/ngalert/api/tooling/spec.json
+++ b/pkg/services/ngalert/api/tooling/spec.json
@@ -247,7 +247,7 @@
           }
         ],
         "responses": {
-          "201": {
+          "202": {
             "description": "postSilencesOKBody",
             "schema": {
               "$ref": "#/definitions/postSilencesOKBody"