diff --git a/bin/http-dns-round-robin.sh b/bin/http-dns-round-robin.sh
index b2b592b..6c75399 100755
--- a/bin/http-dns-round-robin.sh
+++ b/bin/http-dns-round-robin.sh
@@ -76,7 +76,7 @@ fi
 while read -r ip
 do
   echo "[${ip}]:${PORT}"
-  curl --resolve "[${HOSTNAME}]:${PORT}:${ip}" --silent --head "$URL"
+  curl --resolve "${HOSTNAME}:${PORT}:[${ip}]" --silent --head "$URL"
 done <<< "$(
   dig +short "$HOSTNAME" A | grep -E -o "$IPADDR"
   dig +short "$HOSTNAME" AAAA | grep -E -o "$IPADDR"