diff --git a/CLSAddress.h b/CLSAddress.h
index d001e12..0510485 100644
--- a/CLSAddress.h
+++ b/CLSAddress.h
@@ -40,7 +40,7 @@ typedef enum {
 typedef enum {
     CLS_CH_STA_HEATBEAT = 0,  // 0b000
     CLS_CH_STA_VEHICLE = 1,  // 0b001
-    CLS_CH_STA_2 = 2,  // 0b010
+    CLS_CH_STA_AMBIENTLIGHT = 2,  // 0b010
     CLS_CH_STA_3 = 3,  // 0b011
     CLS_CH_STA_4 = 4,  // 0b100
     CLS_CH_STA_5 = 5,  // 0b101