diff --git a/BLHeli_32 ARM/README.md b/BLHeli_32 ARM/README.md
index 333d1c4b..5a3ff244 100644
--- a/BLHeli_32 ARM/README.md	
+++ b/BLHeli_32 ARM/README.md	
@@ -17,7 +17,7 @@ You can find the manual in the link above: BLHeli_32 manual ARM Rev32.x.pdf
 
 ## Test code
 
-BLHeli_32 Rev32.61 test code is published in the "BLHeli_32 Test code Rev32.61 hex files" directory  
+BLHeli_32 Rev32.6.1 test code is published in the "BLHeli_32 Test code Rev32.6.1 hex files" directory  
 - Added real time signal line telemetry (for Dshot and Proshot input)
 - Added telemetry trig for PWM input (pulse <30us for 1-2ms PWM, Oneshot125 and Oneshot42)
 - Added capability of Dshot2400 and improved accuracy of Proshot (added Jan 13)