diff --git a/code/espurna/config/hardware.h b/code/espurna/config/hardware.h
index 35b7a8cf..bdfad3a7 100644
--- a/code/espurna/config/hardware.h
+++ b/code/espurna/config/hardware.h
@@ -12,7 +12,7 @@
 //   - BUTTON_DEFAULT_HIGH: there is a pull up in place
 //   - BUTTON_SET_PULLUP: set pullup by software
 // RELAY#_PIN: GPIO for the n-th relay (1-based, up to 4 relays)
-// RELAY#_PIN_INVERSE: Relay has inversed logic (closed or ON when pulled down)
+// RELAY#_TYPE: Relay can be RELAY_TYPE_NORMAL, RELAY_TYPE_INVERSE or RELAY_TYPE_LATCHED
 // RELAY#_LED: LED number that will be bind to the n-th relay (1-based)
 // LED#_PIN: GPIO for the n-th LED (1-based, up to 4 LEDs)
 // LED#_PIN_INVERSE: LED has inversed logic (lit when pulled down)
diff --git a/code/espurna/config/version.h b/code/espurna/config/version.h
index dedbd9a2..2bb25621 100644
--- a/code/espurna/config/version.h
+++ b/code/espurna/config/version.h
@@ -1,4 +1,4 @@
 #define APP_NAME                "ESPURNA"
-#define APP_VERSION             "1.9.2"
+#define APP_VERSION             "1.9.3b"
 #define APP_AUTHOR              "xose.perez@gmail.com"
 #define APP_WEBSITE             "http://tinkerman.cat"