diff --git a/meshtastic/telemetry.proto b/meshtastic/telemetry.proto
index cbe9a2d..4db51b7 100644
--- a/meshtastic/telemetry.proto
+++ b/meshtastic/telemetry.proto
@@ -447,7 +447,7 @@ message LocalStats {
   /*
    * Noise floor value measured in dBm
    */
-  float noise_floor = 15;
+  int32 noise_floor = 15;
 }
 
 /*