diff --git a/README.md b/README.md
index 4c2481b..35a9b2f 100644
--- a/README.md
+++ b/README.md
@@ -114,16 +114,17 @@ output, so I run two instances to get both monitors.
 % wayvnc -o "HEADLESS-1" 127.0.0.1 5900
 
 # For a second monitor:
-% wayvnc -o "HEADLESS-2" 127.0.0.1 5910
+% wayvnc -o "HEADLESS-2" -S /tmp/second-wayvnc.socket 127.0.0.1 5910
 ```
 
 As the name suggests, wayvnc is for Wayland. There are alternatives on X, such
 as [TigerVNC](https://tigervnc.org/). The following setup
 ([courtesy of Tituya](https://www.planet-casio.com/Fr/forums/topic17303-1-teaser-usb-utiliser-une-calto-comme-ecran-pour-son-pc.html#191111))
-grabs grabs the top-left corner of the primary display:
+grabs the top-left corner of the primary display:
 
 ```bash
-% x0vncserver -rfbauth ~/.vnc/passwd -rfbport 5910 -Geometry 394x224+0+150
+% vncpasswd
+% x0vncserver -rfbauth ~/.vnc/passwd -rfbport 5910 -Geometry 394x224+0+0
 ```
 
 **Step 3: Run the VNC client and calculator add-in**
@@ -156,6 +157,6 @@ finally remove the outputs.
 
 ## Known issues
 
-- The VNC client seems to lost connection with the calculator sometimes (libusb
+- The VNC client seems to lose connection with the calculator sometimes (libusb
   returning "No such device"). Not sure why yet, as it's hard to reproduce. In
   that case restart the VNC client.