diff --git a/examples/server/server.cpp b/examples/server/server.cpp
index 8436db10e..3766ac377 100644
--- a/examples/server/server.cpp
+++ b/examples/server/server.cpp
@@ -914,12 +914,12 @@ int main(int argc, char **argv)
 
   svr.set_logger([](const Request& req, const Response& res) {
       json log = {
-      { "status", res.status },
-      { "request", req.body },
-      { "response", res.body },
+          { "status", res.status },
+          { "request", req.body },
+          { "response", res.body },
       };
       fprintf(stdout, "http_request: request: %s %s \nhttp_request: log: %s\n", req.method.c_str(), req.path.c_str(), log.dump().c_str());
-      });
+  });
 
   svr.set_exception_handler([](const Request &, Response &res, std::exception_ptr ep) {
       auto fmt = "500 Internal Server Error\n%s";