--- src/main.c.orig	2025-03-16 00:42:53 UTC
+++ src/main.c
@@ -62,7 +62,7 @@ GlobalData *g_globaldat;
 
 #define CONFIG_FILENAME  "main.conf"
 
-#define _HELP_TEXT "[usage] exe <file>\n\n" \
+#define _HELP_TEXT "[usage] aobook <file>\n\n" \
  "--help-mlk : show mlk options"
 
 //----------------------
