diff --git a/afsk/main.c b/afsk/main.c
index dc9fd93c..a7c3767a 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -1315,7 +1315,7 @@ if (payload == ON)
   encodeB(b, 34 + head_offset,altitude);   // Altitude
 	  
   encodeA(b, 36 + head_offset,  Resets);	  
-  encodeA(b, 37 + head_offset,  Rssi);	
+  encodeB(b, 37 + head_offset,  Rssi);	
 	  
   encodeA(b, 39 + head_offset,  IHUcpuTemp);