diff --git a/doc/README.mpc85xxads b/doc/README.mpc85xxads
index d059a97..28bbcbe 100644
--- a/doc/README.mpc85xxads
+++ b/doc/README.mpc85xxads
@@ -35,7 +35,7 @@
     "On"  == 0
 
     SW18 is switch 18 as silk-screened onto the board.
-    SW4[8] is the bit labled 8 on Switch 4.
+    SW4[8] is the bit labeled 8 on Switch 4.
     SW2[1:6] refers to bits labeled 1 through 6 in order on switch 2
     SW3[7:1] refers to bits labeled 7 through 1 in order on switch 3