diff --git a/src/data/data.hxx b/src/data/data.hxx
index dc716e0..967abb3 100644
--- a/src/data/data.hxx
+++ b/src/data/data.hxx
@@ -48,7 +48,7 @@ struct Token {
 };
 
 struct Config {
-    std::string smtp_host, smtp_user, smtp_pass, smtp_from, admin_mail; // TODO: Send mail to admin on crash
+    std::string smtp_host, smtp_user, smtp_pass, smtp_from, admin_mail;
     std::uint16_t smtp_port, server_port;
 };
 
diff --git a/src/data/data_load.cxx b/src/data/data_load.cxx
index e6fa833..e39c1c0 100644
--- a/src/data/data_load.cxx
+++ b/src/data/data_load.cxx
@@ -17,7 +17,6 @@ SaveNode load_node(const rapidjson::Value &doc) {
 
     ASSIGN_MEMBER(node->id, id, Uint64);
     id = node->id;
-    data_logger->debug("Loading node {}", id);
 
     ASSIGN_MEMBER(node->name, name, String);
     ASSIGN_MEMBER(node->file, file, Bool);
diff --git a/src/main.cxx b/src/main.cxx
index 87e2805..d3366bd 100644
--- a/src/main.cxx
+++ b/src/main.cxx
@@ -21,6 +21,7 @@ void signal_shutdown(const int) {
 }
 
 int main() {
+    // TODO add current timestamp to log name
     auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("log.txt");
     spdlog::default_logger()->sinks().push_back(file_sink);
     spdlog::set_level(spdlog::level::trace);
diff --git a/src/util/crash.hxx b/src/util/crash.hxx
index 5254104..040cb25 100644
--- a/src/util/crash.hxx
+++ b/src/util/crash.hxx
@@ -5,9 +5,11 @@
 #include <spdlog/spdlog.h>
 
 // TODO implement backtrace
+// TODO Send mail to admin on crash
 [[noreturn]]
 static void crash(std::source_location loc = std::source_location::current()) {
     spdlog::critical("crash called from: {}:{} `{}`", loc.file_name(), loc.line(), loc.function_name());
+    spdlog::details::registry::instance().flush_all();
     spdlog::shutdown();
     std::abort();
 }