diff --git a/server/src/client/query/QueryClientCommands.cpp b/server/src/client/query/QueryClientCommands.cpp
index 9fd5ba8..58b125f 100644
--- a/server/src/client/query/QueryClientCommands.cpp
+++ b/server/src/client/query/QueryClientCommands.cpp
@@ -409,10 +409,10 @@ command_result QueryClient::handleCommandServerInfo(Command &) {
         auto total_stats = this->server->getServerStatistics()->total_stats();
         auto report_second = this->server->serverStatistics->second_stats();
         auto report_minute = this->server->serverStatistics->minute_stats();
-        cmd["connection_bandwidth_sent_last_second_total"] = std::accumulate(report_second.connection_bytes_sent.begin(), report_second.connection_bytes_sent.end(), 0U);
-        cmd["connection_bandwidth_sent_last_minute_total"] = std::accumulate(report_minute.connection_bytes_sent.begin(), report_minute.connection_bytes_sent.end(), 0U);
-        cmd["connection_bandwidth_received_last_second_total"] = std::accumulate(report_second.connection_bytes_received.begin(), report_second.connection_bytes_received.end(), 0U);
-        cmd["connection_bandwidth_received_last_minute_total"] = std::accumulate(report_minute.connection_bytes_received.begin(), report_minute.connection_bytes_received.end(), 0U);
+        cmd["connection_bandwidth_sent_last_second_total"] = std::accumulate(report_second.connection_bytes_sent.begin(), report_second.connection_bytes_sent.end(), (size_t) 0U);
+        cmd["connection_bandwidth_sent_last_minute_total"] = std::accumulate(report_minute.connection_bytes_sent.begin(), report_minute.connection_bytes_sent.end(), (size_t) 0U);
+        cmd["connection_bandwidth_received_last_second_total"] = std::accumulate(report_second.connection_bytes_received.begin(), report_second.connection_bytes_received.end(), (size_t) 0U);
+        cmd["connection_bandwidth_received_last_minute_total"] = std::accumulate(report_minute.connection_bytes_received.begin(), report_minute.connection_bytes_received.end(), (size_t) 0U);
 
         cmd["connection_filetransfer_bandwidth_sent"] = report_minute.file_bytes_sent;
         cmd["connection_filetransfer_bandwidth_received"] = report_minute.file_bytes_received;
@@ -434,10 +434,10 @@ command_result QueryClient::handleCommandServerInfo(Command &) {
         cmd["connection_packets_received_control"] = total_stats.connection_packets_received[stats::ConnectionStatistics::category::COMMAND];
         cmd["connection_bytes_received_control"] = total_stats.connection_bytes_received[stats::ConnectionStatistics::category::COMMAND];
 
-        cmd["connection_packets_sent_total"] = std::accumulate(total_stats.connection_packets_sent.begin(), total_stats.connection_packets_sent.end(), 0U);
-        cmd["connection_bytes_sent_total"] = std::accumulate(total_stats.connection_bytes_sent.begin(), total_stats.connection_bytes_sent.end(), 0U);
-        cmd["connection_packets_received_total"] = std::accumulate(total_stats.connection_packets_received.begin(), total_stats.connection_packets_received.end(), 0U);
-        cmd["connection_bytes_received_total"] = std::accumulate(total_stats.connection_bytes_received.begin(), total_stats.connection_bytes_received.end(), 0U);
+        cmd["connection_packets_sent_total"] = std::accumulate(total_stats.connection_packets_sent.begin(), total_stats.connection_packets_sent.end(), (size_t) 0U);
+        cmd["connection_bytes_sent_total"] = std::accumulate(total_stats.connection_bytes_sent.begin(), total_stats.connection_bytes_sent.end(), (size_t) 0U);
+        cmd["connection_packets_received_total"] = std::accumulate(total_stats.connection_packets_received.begin(), total_stats.connection_packets_received.end(), (size_t) 0U);
+        cmd["connection_bytes_received_total"] = std::accumulate(total_stats.connection_bytes_received.begin(), total_stats.connection_bytes_received.end(), (size_t) 0U);
     } else {
         cmd["connection_bandwidth_sent_last_second_total"] = "0";
         cmd["connection_bandwidth_sent_last_minute_total"] = "0";