diff --git a/README.org b/README.org
index 26b2f6c..dbd7eda 100644
--- a/README.org
+++ b/README.org
@@ -768,7 +768,7 @@ X11, or X[fn:25] is the generic name for the X Window System Display Server. All
       export XAUTHORITY=/tmp/Xauthority
       export xserverauthfile=/tmp/xserverauth
       [ -e ~/.Xauthority ] && mv -f ~/.Xauthority "$XAUTHORITY"
-      [ -e ~/.xserverauth*] && mv -f ~/.xserverauth* "$xserverauthfile"
+      [ -e ~/.serverauth.* ] && mv -f ~/.serverauth.* "$xserverauthfile"
     '';
   };
 
diff --git a/modules/x11.nix b/modules/x11.nix
index f75d611..9fddfd1 100644
--- a/modules/x11.nix
+++ b/modules/x11.nix
@@ -18,7 +18,7 @@
       export XAUTHORITY=/tmp/Xauthority
       export xserverauthfile=/tmp/xserverauth
       [ -e ~/.Xauthority ] && mv -f ~/.Xauthority "$XAUTHORITY"
-      [ -e ~/.xserverauth*] && mv -f ~/.xserverauth* "$xserverauthfile"
+      [ -e ~/.serverauth.* ] && mv -f ~/.serverauth.* "$xserverauthfile"
     '';
   };