diff --git a/README.md b/README.md
index 4125784..b86da25 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Install [Kinetis Design Studio](http://www.nxp.com/products/software-and-tools/r
 
 ## Building and flashing the firmware
 
-*Please make sure to substitute vX with the actual version of your prototype (v6, v7, etc.) below.*
+*Please substitute vX with the actual version of your prototype (v6, v7, etc.) below.*
 
 For the left keyboard half, make sure to power it via the right keyboard half (which must be powered via USB). Also connect the left keyboard half to your SEGGER J-Link USB debug probe (which must also be connected via USB). Then in KDS, click on *Run -> Run Configurations*, select *GDB SEGGER J-Link Debugging -> uhk-left vX release jlink*, and click on the *Debug* button.