diff --git a/code/components/jomjol_fileserver_ota/server_ota.cpp b/code/components/jomjol_fileserver_ota/server_ota.cpp
index da857474..ce8202e4 100644
--- a/code/components/jomjol_fileserver_ota/server_ota.cpp
+++ b/code/components/jomjol_fileserver_ota/server_ota.cpp
@@ -435,7 +435,7 @@ esp_err_t handler_reboot(httpd_req_t *req)
LogFile.WriteToFile("handler_reboot");
ESP_LOGI(TAGPARTOTA, "!!! System will restart within 5 sec!!!");
- const char* resp_str = "";
+ const char* resp_str = " ";
httpd_resp_send(req, resp_str, strlen(resp_str));
doReboot();