diff --git a/client/src/cmdtrace.c b/client/src/cmdtrace.c
index d23a5a92a..534fbbc45 100644
--- a/client/src/cmdtrace.c
+++ b/client/src/cmdtrace.c
@@ -606,8 +606,8 @@ int CmdTraceList(const char *Cmd) {
                   "trace list -t hitags   -> interpret as " _YELLOW_("HitagS") " communications\n"
                   "trace list -t lto      -> interpret as " _YELLOW_("LTO-CM") " communications\n"
                   "trace list -t cryptorf -> interpret as " _YELLOW_("CryptoRF") " communitcations\n"
-                  "trace list -t 14a f    -> show frame delay times\n"
-                  "trace list -t 14a 1    -> use trace buffer "
+                  "trace list -t 14a -f    -> show frame delay times\n"
+                  "trace list -t 14a -1    -> use trace buffer "
                  );
 
     void *argtable[] = {