diff --git a/client/src/proxmark3.c b/client/src/proxmark3.c
index 3a1500de4..9541314aa 100644
--- a/client/src/proxmark3.c
+++ b/client/src/proxmark3.c
@@ -569,7 +569,7 @@ static void show_help(bool showFullHelp, char *exec_name) {
         PrintAndLogEx(NORMAL, "      -l/--lua <lua script file>          execute lua script.");
         PrintAndLogEx(NORMAL, "      -s/--script-file <cmd_script_file>  script file with one Proxmark3 command per line");
         PrintAndLogEx(NORMAL, "      -i/--interactive                    enter interactive mode after executing the script or the command");
-        PrintAndLogEx(NORMAL, "      --incognito                         do not use history nor log files");
+        PrintAndLogEx(NORMAL, "      --incognito                         do not use history, prefs file nor log files");
         PrintAndLogEx(NORMAL, "\nOptions in flasher mode:");
         PrintAndLogEx(NORMAL, "      --flash                             flash Proxmark3, requires at least one --image");
         PrintAndLogEx(NORMAL, "      --unlock-bootloader                 Enable flashing of bootloader area *DANGEROUS* (need --flash or --flash-info)");