diff --git a/D9-drawbars-controller.ino b/D9-drawbars-controller.ino
index 7acbbbc..cabddaf 100644
--- a/D9-drawbars-controller.ino
+++ b/D9-drawbars-controller.ino
@@ -1,7 +1,7 @@
 /*
   D9 programmable drawbars controller
 
-  ver 1.3.3
+  ver 1.3.4
 
   Created 2018
   By Stefano Garuti stefano@garuti.it
diff --git a/README.md b/README.md
index c81666f..996ffd7 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@
 You should use a Normally Open pedal to switch from the Leslie's speed, otherwise the "switch impulse" is sent on pedal release instead of pedal push (see issue #24)
 
 ## Changelog:
+- v. 1.3.4 Blinks preset's LED on MIDI in activity
+
 - v. 1.3.3 Resolve some issues when triggering Analog Sync (press ALT + VIB ON); Implements "All sound OFF" (press ALT + FAST); Update the CC assigns in presets to reflects the final panels labelling
 
 - v. 1.3.1 / v1.3.2 Let you specify that the Switch pedal has to turn on/off a "linked" button's LED: Set the Switch pedal's PARAM to the button index, and set to 0 the MIN, MAX, CHAN.