diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/fmt/WireguardFmt.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/fmt/WireguardFmt.kt
index 27900f97..9c0b2bba 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/fmt/WireguardFmt.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/fmt/WireguardFmt.kt
@@ -25,7 +25,7 @@ object WireguardFmt {
                         ?: AppConfig.WIREGUARD_LOCAL_ADDRESS_V4).removeWhiteSpace()
                         .split(",")
                 wireguard.peers?.get(0)?.publicKey = queryParam["publickey"] ?: ""
-                wireguard.peers?.get(0)?.endpoint = "${uri.idnHost}:${uri.port}"
+                wireguard.peers?.get(0)?.endpoint = Utils.getIpv6Address(uri.idnHost) + ":${uri.port}"
                 wireguard.mtu = Utils.parseInt(queryParam["mtu"] ?: AppConfig.WIREGUARD_LOCAL_MTU)
                 wireguard.reserved =
                     (queryParam["reserved"] ?: "0,0,0").removeWhiteSpace().split(",")