diff --git a/src/main/resources/default-builtin-server-config.yml b/src/main/resources/default-builtin-server-config.yml
index f83527be..6ae3f160 100644
--- a/src/main/resources/default-builtin-server-config.yml
+++ b/src/main/resources/default-builtin-server-config.yml
@@ -11,7 +11,14 @@ logger:
   serverlog: "stdout"
   corelog: "stdout"
   httplog: "stdout"
+  rpclog: ""
+  grpclog: ""
   loglevel: "error"
+  server_loglevel: ""
+  core_loglevel: ""
+  http_loglevel: ""
+  rpc_loglevel: ""
+  grpc_loglevel: ""
 system:
 debug:
   pprof: false
diff --git a/src/test/resources/default-builtin-server-config.yml b/src/test/resources/default-builtin-server-config.yml
index 5d9c2360..7c26f277 100644
--- a/src/test/resources/default-builtin-server-config.yml
+++ b/src/test/resources/default-builtin-server-config.yml
@@ -14,7 +14,13 @@ logger:
   corelog: "stdout"
   httplog: "stdout"
   rpclog: ""
+  grpclog: ""
   loglevel: "error"
+  server_loglevel: ""
+  core_loglevel: ""
+  http_loglevel: ""
+  rpc_loglevel: ""
+  grpc_loglevel: ""
 system:
 debug:
   pprof: false