diff --git a/docs/cheatsheet-proc-interface.txt b/docs/cheatsheet-proc-interface.txt
index 20a92f5..98840fd 100644
--- a/docs/cheatsheet-proc-interface.txt
+++ b/docs/cheatsheet-proc-interface.txt
@@ -65,8 +65,11 @@
     $ echo "-t1" >/proc/test
 
 #19 Fetch the base address of a running process by PID number
-    $ echo "-b <PID>">/proc/kv
-    $ cat /proc/kv
+    $ echo "-b <PID>">/proc/test
+    $ cat /proc/test
+
+#20 Fetch Magik Word
+    $ cat /proc/test