diff --git a/hardware/hackrf-one/README b/hardware/hackrf-one/README
index f5527e9d..bc6d6702 100644
--- a/hardware/hackrf-one/README
+++ b/hardware/hackrf-one/README
@@ -40,7 +40,7 @@ PCB description: 4 layer PCB 0.062 in
     Dielectric  3-4   0.0119 in
     Copper        4   0.5 oz foil plated to approximately 0.0017 in
 FR4 or similar substrate with Er=4.5 (+/- 0.1)
-double side solder mask black
-double side silkscreen white
+double side solder mask green
+single side silkscreen white
 6 mil min trace width and
 6 mil min isolation