diff --git a/oap-server/server-query-plugin/query-graphql-plugin/src/main/resources/query-protocol b/oap-server/server-query-plugin/query-graphql-plugin/src/main/resources/query-protocol
index 06373bf0d1204b6d3f410c0daf4c7f72529f28a0..28f18ae8dab49e60eb3d2e5cfd1a5c884a897ad0 160000
--- a/oap-server/server-query-plugin/query-graphql-plugin/src/main/resources/query-protocol
+++ b/oap-server/server-query-plugin/query-graphql-plugin/src/main/resources/query-protocol
@@ -1 +1 @@
-Subproject commit 06373bf0d1204b6d3f410c0daf4c7f72529f28a0
+Subproject commit 28f18ae8dab49e60eb3d2e5cfd1a5c884a897ad0