diff --git a/epics/README.md b/epics/README.md
index 3788d09..d1f815e 100644
--- a/epics/README.md
+++ b/epics/README.md
@@ -122,8 +122,7 @@ Process Value in this IOC Server:
 #### Hardware Platform
 1. A Raspberry Pi 3, running a linux distribution
   * Has a USB/RS485 port for monitoring pressure (to be connected soon)
-2. Two Interface Board, Velleman
-   [k8000](https://www.velleman.eu/products/view/?id=9383)
+2. Two Interface Boarda, Velleman Model   [k8000](https://www.velleman.eu/products/view/?id=9383)
   * connected to raspberry Pi through I2C interface;
   * 8 isolated output connected to the relays (6 relays installed for the rotatory control)
   * 4 isolated outputs connected to SEIKO unit controller
@@ -223,8 +222,8 @@ Process Variables in this IOC Server:
 
 |PV Name	|PV Type	| CH	|Archive|
 |:----------|-------|---:|
-| ISTTOK:central:PCF8591:72:TMPump2-Speed| ai | ch1 | no |
-| ISTTOK:central:PCF8591:72:TMPump2-Current| ai | ch2 | no |
+| ISTTOK:central:TMPump2-Speed| ai | ch1 | no |
+| ISTTOK:central:TMPump2-Current| ai | ch2 | no |
 | ISTTOK:central:Shot-TorPSCurrentImage"| ai | ch3 | no |
 ----------