diff --git a/config/printer-creality-ender2pro-2021.cfg b/config/printer-creality-ender2pro-2021.cfg
index 3400890ba..b105622c3 100644
--- a/config/printer-creality-ender2pro-2021.cfg
+++ b/config/printer-creality-ender2pro-2021.cfg
@@ -5,7 +5,7 @@
 
 # If you prefer a direct serial connection, in "make menuconfig"
 # select "Enable extra low-level configuration options" and select
-# serial (on USART3 PB11/PB10), which is broken out on the 10 pin IDC
+# serial (on USART2 PA3/PA2), which is broken out on the 10 pin IDC
 # cable used for the LCD module as follows:
 # 3: Tx, 4: Rx, 9: GND, 10: VCC