diff --git a/README.md b/README.md
index 958fb07..79789bb 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2001
 
 https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2003
 
-![x](hellen72a.jpg)
+For photos see https://github.com/rusefi/rusefi/wiki/Hellen72
 
 
 Compatible cases:
diff --git a/boards/hellen72-c/frame/72-BOM.csv b/boards/hellen72-c/frame/72-BOM.csv
index 21a7407..499c9eb 100644
--- a/boards/hellen72-c/frame/72-BOM.csv
+++ b/boards/hellen72-c/frame/72-BOM.csv
@@ -25,7 +25,7 @@ Comment,Designator,Footprint,LCSC Part #
 "AUIPS2041LTR","Q1, Q2","SOT-223","C113610"
 "0","R1, R2, R3, R4, R6, R8, R9, R10, R11, R25, R26","R0805","C17477"
 "1k","R12","R0603","C21190"
-"4k7","R13, R17, R18, R20, R21, R22, R23","R0603-4","C1980"
+"4.7k","R13, R17, R18, R20, R21, R22, R23","R0603-4","C1980"
 "470","R14, R15, R16, R19","R0603-4","C25510"
 "2.2k","R24","R0603","C4190"
 "3.3k","R27","R0603","C22978"