diff --git a/libraries/AP_Logger/LogStructure.h b/libraries/AP_Logger/LogStructure.h
index 3176e5d893..13584cddca 100644
--- a/libraries/AP_Logger/LogStructure.h
+++ b/libraries/AP_Logger/LogStructure.h
@@ -456,7 +456,7 @@ struct PACKED log_RFND {
     LOG_PACKET_HEADER;
     uint64_t time_us;
     uint8_t instance;
-    uint16_t dist;
+    float dist;
     uint8_t status;
     uint8_t orient;
     int8_t quality;
@@ -1181,7 +1181,7 @@ LOG_STRUCTURE_FROM_MOUNT \
     { LOG_MODE_MSG, sizeof(log_Mode), \
       "MODE", "QMBB",         "TimeUS,Mode,ModeNum,Rsn", "s---", "F---" }, \
     { LOG_RFND_MSG, sizeof(log_RFND), \
-      "RFND", "QBCBBb", "TimeUS,Instance,Dist,Stat,Orient,Quality", "s#m--%", "F-B---", true }, \
+      "RFND", "QBfBBb", "TimeUS,Instance,Dist,Stat,Orient,Quality", "s#m--%", "F-0---", true }, \
     { LOG_MAV_STATS, sizeof(log_MAV_Stats), \
       "DMS", "QIIIIBBBBBBBBB",         "TimeUS,N,Dp,RT,RS,Fa,Fmn,Fmx,Pa,Pmn,Pmx,Sa,Smn,Smx", "s-------------", "F-------------" }, \
     LOG_STRUCTURE_FROM_BEACON                                       \