diff --git a/src/fenrirscreenreader/core/fenrirManager.py b/src/fenrirscreenreader/core/fenrirManager.py
index 7d147bd6..619a3f7c 100644
--- a/src/fenrirscreenreader/core/fenrirManager.py
+++ b/src/fenrirscreenreader/core/fenrirManager.py
@@ -38,7 +38,7 @@ class fenrirManager():
         parser.add_argument('-o', '--options', metavar='SECTION#SETTING=VALUE;..', default='', help='Overwrite options in given settings file. Sections, settings and Values are cases sensitive')
         parser.add_argument('-d', '--debug',  action='store_true', help='Turns on Debugmode') 
         parser.add_argument('-p', '--print',  action='store_true', help='Print debug messages on screen')
-        parser.add_argument('-e', '--emulated-pty',  action='store_true', help='Use PTY emulation and escape sequences for input')
+        parser.add_argument('-e', '--emulated-pty',  action='store_true', help=' se PTY emulation and escape sequences for input. Allows to use fenrir on the desktop, in a terminal for X or Wayland')
         parser.add_argument('-E', '--emulated-evdev',  action='store_true', help='Use PTY emulation and evdev for input (single instance)')
         try:
             args = parser.parse_args()