1diff --git a/pyvirtualdisplay/abstractdisplay.py b/pyvirtualdisplay/abstractdisplay.py 2index dd93943..c694209 100644 3--- a/pyvirtualdisplay/abstractdisplay.py 4+++ b/pyvirtualdisplay/abstractdisplay.py 5@@ -242,7 +242,7 @@ class AbstractDisplay(object): 6 7 try: 8 xdpyinfo = subprocess.Popen( 9- ["xdpyinfo"], 10+ ["@xdpyinfo@"], 11 env=self._env(), 12 stdout=subprocess.PIPE, 13 stderr=subprocess.PIPE, 14diff --git a/pyvirtualdisplay/xauth.py b/pyvirtualdisplay/xauth.py 15index ce0f804..7734e21 100644 16--- a/pyvirtualdisplay/xauth.py 17+++ b/pyvirtualdisplay/xauth.py 18@@ -14,7 +14,7 @@ def is_installed(): 19 """ 20 try: 21 xauth = subprocess.Popen( 22- ["xauth", "-V"], 23+ ["@xauth@", "-V"], 24 # env=self._env(), 25 stdout=subprocess.PIPE, 26 stderr=subprocess.PIPE, 27@@ -43,7 +43,7 @@ def call(*args): 28 Call xauth with the given args. 29 """ 30 xauth = subprocess.Popen( 31- ["xauth"] + list(args), 32+ ["@xauth@"] + list(args), 33 # env=self._env(), 34 stdout=subprocess.PIPE, 35 stderr=subprocess.PIPE,