diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Ext.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Ext.kt
index fb0bff631..91e3e9d89 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Ext.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/extension/_Ext.kt
@@ -17,16 +17,16 @@ val Context.v2RayApplication: AngApplication
     get() = applicationContext as AngApplication
 
 fun Context.toast(message: Int): Toast = ToastCompat
-        .makeText(this, message, Toast.LENGTH_SHORT)
-        .apply {
-            show()
-        }
+    .makeText(this, message, Toast.LENGTH_SHORT)
+    .apply {
+        show()
+    }
 
 fun Context.toast(message: CharSequence): Toast = ToastCompat
-        .makeText(this, message, Toast.LENGTH_SHORT)
-        .apply {
-            show()
-        }
+    .makeText(this, message, Toast.LENGTH_SHORT)
+    .apply {
+        show()
+    }
 
 fun JSONObject.putOpt(pair: Pair<String, Any>) = putOpt(pair.first, pair.second)
 fun JSONObject.putOpt(pairs: Map<String, Any>) = pairs.forEach { putOpt(it.key to it.value) }
@@ -77,4 +77,8 @@ val URLConnection.responseLength: Long
     get() = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) contentLengthLong else contentLength.toLong()
 
 val URI.idnHost: String
-    get() = (host!!).replace("[", "").replace("]", "")
\ No newline at end of file
+    get() = (host!!).replace("[", "").replace("]", "")
+
+fun String.removeWhiteSpace(): String {
+    return this.replace(" ", "")
+}
\ No newline at end of file
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
index bc92d69eb..895e17a1a 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
@@ -19,6 +19,7 @@ import com.v2ray.ang.dto.ServerConfig
 import com.v2ray.ang.dto.V2rayConfig
 import com.v2ray.ang.dto.V2rayConfig.Companion.DEFAULT_PORT
 import com.v2ray.ang.dto.V2rayConfig.Companion.TLS
+import com.v2ray.ang.extension.removeWhiteSpace
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.util.MmkvManager
 import com.v2ray.ang.util.MmkvManager.ID_MAIN
@@ -476,7 +477,7 @@ class ServerActivity : BaseActivity() {
         } else {
             wireguard.reserved = null
         }
-        wireguard.address = listOf(et_local_address?.text.toString().trim())
+        wireguard.address = et_local_address?.text.toString().removeWhiteSpace().split(",")
         wireguard.mtu = Utils.parseInt(et_local_mtu?.text.toString())
     }
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
index 7e749cc87..6e333acb0 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt
@@ -22,6 +22,7 @@ import com.v2ray.ang.util.MmkvManager.KEY_SELECTED_SERVER
 import java.net.URI
 import java.util.*
 import com.v2ray.ang.extension.idnHost
+import com.v2ray.ang.extension.removeWhiteSpace
 import com.v2ray.ang.extension.toast
 
 object AngConfigManager {
@@ -446,13 +447,13 @@ object AngConfigManager {
                     config.outboundBean?.settings?.let { wireguard ->
                         wireguard.secretKey = uri.userInfo
                         wireguard.address =
-                            (queryParam["address"] ?: WIREGUARD_LOCAL_ADDRESS_V4).replace(" ", "")
+                            (queryParam["address"] ?: WIREGUARD_LOCAL_ADDRESS_V4).removeWhiteSpace()
                                 .split(",")
                         wireguard.peers?.get(0)?.publicKey = queryParam["publickey"] ?: ""
                         wireguard.peers?.get(0)?.endpoint = "${uri.idnHost}:${uri.port}"
                         wireguard.mtu = Utils.parseInt(queryParam["mtu"] ?: WIREGUARD_LOCAL_MTU)
                         wireguard.reserved =
-                            (queryParam["reserved"] ?: "0,0,0").replace(" ", "").split(",")
+                            (queryParam["reserved"] ?: "0,0,0").removeWhiteSpace().split(",")
                                 .map { it.toInt() }
                     }
                 }