diff --git a/protoc-gen-swagger/options/annotations.pb.go b/protoc-gen-swagger/options/annotations.pb.go
index 851af51231a..651400277ef 100644
--- a/protoc-gen-swagger/options/annotations.pb.go
+++ b/protoc-gen-swagger/options/annotations.pb.go
@@ -84,22 +84,22 @@ var fileDescriptor_a6a34ca6badab664 = []byte{
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 }
diff --git a/protoc-gen-swagger/options/annotations.proto b/protoc-gen-swagger/options/annotations.proto
index 2c0f594470e..5151fd5a652 100644
--- a/protoc-gen-swagger/options/annotations.proto
+++ b/protoc-gen-swagger/options/annotations.proto
@@ -4,8 +4,8 @@ package grpc.gateway.protoc_gen_swagger.options;
 
 option go_package = "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger/options";
 
-import "protoc-gen-swagger/options/openapiv2.proto";
 import "google/protobuf/descriptor.proto";
+import "protoc-gen-swagger/options/openapiv2.proto";
 
 extend google.protobuf.FileOptions {
   // ID assigned by protobuf-global-extension-registry@google.com for grpc-gateway project.