diff --git a/doc/chips/lm87 b/doc/chips/lm87
index 01f6d2c2..e5372071 100644
--- a/doc/chips/lm87
+++ b/doc/chips/lm87
@@ -86,7 +86,7 @@ FAN2/AIN2	(pin 6)
 The most common configuration is to use the values shown here on the
 left (Vccp2, 2.5V, FAN1, and FAN2).  However, for a third temperature
 sensor, it is possible to do away with Vccp2 and 2.5V (IN0) for the
-second external temp doide inputs.  Strangely, it seems that you can
+second external temp diode inputs.  Strangely, it seems that you can
 monitor the core voltage of the second processor or its temperature,
 but never both at the same time.  Also, either/both FAN1 and FAN2
 inputs can be substituted for aux analog inputs AIN1 and/or AIN2,