diff --git a/compile_sim.cmd b/compile_sim.cmd
index a3f3159..34e75b7 100644
--- a/compile_sim.cmd
+++ b/compile_sim.cmd
@@ -28,7 +28,8 @@ set SDK_PATH=%SDK_PATH:~0,-1%\bin
 rem Assume we can create and use this directory
 set DEST=export
 rem Device for simulation
-set DEVICE=venu2
+rem set DEVICE=venu2
+set DEVICE=vivoactive3
 
 rem C:\>java -jar %SDK_PATH%\monkeybrains.jar -h
 rem usage: monkeyc [-a <arg>] [-b <arg>] [--build-stats <arg>] [-c <arg>] [-d <arg>]
@@ -100,7 +101,8 @@ rem Compile PRG for a single device for side loading
   --jungles %SRC%\monkey.jungle ^
   --private-key %SRC%\..\developer_key ^
   --device %DEVICE%_sim ^
-  --warn
+  --warn ^
+  --release
 
 if %ERRORLEVEL% equ 0 (
   %SDK_PATH%\monkeydo.bat %SRC%\bin\HomeAssistant.prg %DEVICE%