diff --git a/proto/buf.gen.yaml b/proto/buf.gen.yaml
index c82cf797..a0b8e619 100644
--- a/proto/buf.gen.yaml
+++ b/proto/buf.gen.yaml
@@ -2,7 +2,7 @@ version: v1
 managed:
   enabled: true
   go_package_prefix:
-    default: github.com/ueckoken/plarail2023/backend
+    default: github.com/ueckoken/plarail2023
 plugins:
   - plugin: go
     out: ../backend/state-manager/spec