diff --git a/README.md b/README.md
index bc100fe..c301546 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,14 @@
 # lightpanel v1.0
 
+#V1.1 info
+Resistor R3 of first production batch is wrong, should be ~ 1-10ohm, suggest 2.2 but is 1kohm.
+Pcb works but is very dark due to this and cannot reach proper signal levels for next pcb.
+
+V1.1 has reverse power supply protection, and should not cause issues with backfeeding via usb or wrong polarity of power supply.
+
+
+
+
 ###Import application note
 Do not chain Multiple boards while powering only via USB!
 
diff --git a/lig/lig.kicad_sch b/lig/lig.kicad_sch
index c9e542c..a0a3a86 100644
--- a/lig/lig.kicad_sch
+++ b/lig/lig.kicad_sch
@@ -10615,7 +10615,7 @@
 				(hide yes)
 			)
 		)
-		(property "LCSC" "C17513"
+		(property "LCSC" ""
 			(at 35.56 165.1 0)
 			(effects
 				(font