diff --git a/fmmd_design_aide/fmmd_design_aide.tex b/fmmd_design_aide/fmmd_design_aide.tex
index 899f981..76697a3 100644
--- a/fmmd_design_aide/fmmd_design_aide.tex
+++ b/fmmd_design_aide/fmmd_design_aide.tex
@@ -573,7 +573,7 @@ but statistically less reliable.
 
 Because the potential divider provides an offset as a side effect of detecting a disconnection
 resistance in the thermocopule extension or compensation cable will have an effect.
-For a `k' type thermocouple this would be of the order of $5 { }^{o}C$ for $100\Omega$ of
+For a `k' type thermocouple this would be of the order of $0.5 { }^{o}C$ for $10\Omega$ of
 cable loop impedance. Therefore, accuracy constraints and cable impedance should be considered
 to determine specified maximum compensation/extension lengths.