diff --git a/app/telemetry/settings/documentedparam.cpp b/app/telemetry/settings/documentedparam.cpp
index c7606b177..1a6d21639 100644
--- a/app/telemetry/settings/documentedparam.cpp
+++ b/app/telemetry/settings/documentedparam.cpp
@@ -517,7 +517,7 @@ static std::vector<std::shared_ptr<XParam>> get_parameters_list(){
         {
             auto values=std::vector<std::string>{"UNMANAGED","HOTSPOT","FORWARD+INTERNET"};
             append_int(ret,"ETHERNET",ImprovedIntSetting::createEnum(values),
-                       "Specify the intended usage of the ground station ethernet port (for connecting external devices).");
+                       "Specify the intended usage of the ground station ethernet port (for connecting external devices). A reboot might be required after changing this param.");
         }
         {
             auto values=std::vector<std::string>{"untouched","high","low"};