diff --git a/.gitignore b/.gitignore
index 568ce491..8430268c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,10 +3,7 @@
 /build/
 /cmake-build-*/
 /cmake-build-report.tar.gz
-/.idea/vcs.xml
-/.idea/workspace.xml
-/.idea/editor.xml
-/.idea/sonarlint
+/.idea
 /.cache
 /.vs
 /.vscode
diff --git a/core/origin.cxx b/core/origin.cxx
index 643b28da..06c944e4 100644
--- a/core/origin.cxx
+++ b/core/origin.cxx
@@ -280,6 +280,7 @@ origin::to_json() const -> std::string
         { "metrics_options", options_.metrics_options },
         { "tracing_options", options_.tracing_options },
         { "transactions_options", options_.transactions },
+        { "server_group", options_.server_group },
 #endif
       },
     },