diff --git a/back/lib/wg_peer_list b/back/lib/wg_peer_list
index 2bd205e..e9a6209 100755
--- a/back/lib/wg_peer_list
+++ b/back/lib/wg_peer_list
@@ -29,7 +29,7 @@ user_peers="$(grep ${1%[.:]*} <<<${wg_output} 2>/dev/null)"
 while IFS= read -r line; do # TODO: Do these dns lookups in parallel
 	pubkey="$(<<<${line} cut -d '	' -f1)"
 	ips="$(<<<${line} cut -d '	' -f2 | tr ' ' '\n')"
-	ipv4="$(<<<${ips} grep '.')"
+	ipv4="$(<<<${ips} grep '\.')"
 	ipv6="$(<<<${ips} grep ':')"
 	ipv4="${ipv4%%/*}"
 	ipv6="${ipv6%%/*}"