diff --git a/docs/index.md b/docs/index.md
index 288f60b..8adf42f 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -12,7 +12,7 @@ Electrostatic discharge can irreparably damage electronic devices. Use O-ESD wit
 * Open-circuit output voltage at terminals from 1 kV to 15 kV for the air discharge.
 * Single-discharge mode and user-defined pulse repetition.
 * User-defined hold time for output voltage for air discharge.
-* Equivalent capacitance seen from the output terminals 100 pF.
+* Equivalent capacitance seen from the output terminals 150 pF.
 * Equivalent resistance seen from the output terminals 330 Ω. 
 * ESD pulse in accordance with IEC/EN 61000-4-2.
 * ESD pulse energy up to 17 mJ.