diff --git a/src/geo.c b/src/geo.c
index c33d1604..a0931ac0 100644
--- a/src/geo.c
+++ b/src/geo.c
@@ -772,6 +772,6 @@ void geodistCommand(client *c) {
     if (!decodeGeohash(score1,xyxy) || !decodeGeohash(score2,xyxy+2))
         addReply(c,shared.nullbulk);
     else
-        addReplyDouble(c,
+        addReplyDoubleDistance(c,
             geohashGetDistance(xyxy[0],xyxy[1],xyxy[2],xyxy[3]) / to_meter);
 }