diff --git a/boswatch/decoder/zveiDecoder.py b/boswatch/decoder/zveiDecoder.py
index 312435a..9bfd9d7 100644
--- a/boswatch/decoder/zveiDecoder.py
+++ b/boswatch/decoder/zveiDecoder.py
@@ -42,7 +42,7 @@ class ZveiDecoder:
 
             bwPacket = Packet()
             bwPacket.set("mode", "zvei")
-            bwPacket.set("zvei", ZveiDecoder._solveDoubleTone(data[7:12]))
+            bwPacket.set("tone", ZveiDecoder._solveDoubleTone(data[7:12]))
 
             return bwPacket