diff --git a/src/main.rs b/src/main.rs
index e2af476e94aa77446c5d073f4c1d0ac029c7d158..2f3dafb2b949e9b8481deb9a641275f74d1e178f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -60,7 +60,7 @@ mod app {
     const UNDERVOLT_THRES_LEN: u8 = 20; // in # LED blinks
 
     const HARDWARE_ID: u16 = 0x7c84;
-    const SOFTWARE_ID: u8 = 1;
+    const SOFTWARE_ID: u8 = 2;
 
     const MODE: Mode = Mode {
         polarity: Polarity::IdleLow,