diff --git a/Flash-Adapter.md b/Flash-Adapter.md
index 43e52a2..740c077 100644
--- a/Flash-Adapter.md
+++ b/Flash-Adapter.md
@@ -48,7 +48,7 @@ This adapter allows you to flash 29F016/29F032/29F033 flashroms soldered to SNES
 Parts:   
 - SNES maskrom flash adapter PCB([flash_adapter.zip](https://github.com/sanni/cartreader/tree/bf9122f6b1363966a6785e075576b14b8c20c66e/pcb), 1.2mm thickness)    
 - TSOP to DIP adapter PCB([TSOP_to_DIP_adapter.zip](https://github.com/sanni/cartreader/tree/bd3eaa106b6e4cbdffbfa89a3fb5fedf3e028b17/pcb/adapters))
-- 2 1x36 female pin headers  
+- single row female pin headers (buy 1x40 and cut to size)  
 - 2 SMD slide switch (LCSC Part Number C128955)   
 
 ## Mod needed for HW5: