diff --git a/sdk/plugin/pb/backend.proto b/sdk/plugin/pb/backend.proto
index 1bf023726505..f572b92a8a23 100644
--- a/sdk/plugin/pb/backend.proto
+++ b/sdk/plugin/pb/backend.proto
@@ -4,8 +4,8 @@
 syntax = "proto3";
 package pb;
 
-import "google/protobuf/timestamp.proto";
 import "google/protobuf/struct.proto";
+import "google/protobuf/timestamp.proto";
 import "sdk/logical/event.proto";
 import "sdk/logical/identity.proto";
 import "sdk/logical/plugin.proto";