diff --git a/README.md b/README.md
index 1a7788f..71f66d8 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ This makes it possible to track an Iridium-based satellite device, say, on aprs.
  
    * Run the daemon.  It should begin to scan your KML feed.
  
- *Note:* I thought about just automatically calculating an APRS passcode rather than requiring it in the configuration, but this would be pretty catastrophic in case of typographical errors.  If you don't already have the correct passcode, there -s a command-line option, *--genpass*, that will calculate it for you.  At least this way, the software will print the SSID for which you've asked it to generate a code back to you, and you're likely to notice if it's not actually yours.  Hopefully this prevents me from encouraging people to use SSIDs which should be assigned to other stations.  You can generate a passcode like this:
+ *Note:* I thought about just automatically calculating an APRS passcode rather than requiring it in the configuration, but this would be pretty catastrophic in case of typographical errors.  If you don't already have the correct passcode, there -s a command-line option, *--genpass*, that will calculate it for you.  At least this way, the software will print the SSID for which you've asked it to generate a code back to you, and you're likely to notice if it's not actually yours.  If it is yours, you can just cut and paste the code into the configuration.  Hopefully this prevents me from encouraging people to use SSIDs which should be assigned to other stations.  You can generate a passcode like this:
  
  ```
  ir-aprsisd --genpass --ssid N0CALL-66