diff --git a/core/src/main/java/com/github/kr328/clash/core/model/Proxy.kt b/core/src/main/java/com/github/kr328/clash/core/model/Proxy.kt
index a74d2097b..44288e218 100644
--- a/core/src/main/java/com/github/kr328/clash/core/model/Proxy.kt
+++ b/core/src/main/java/com/github/kr328/clash/core/model/Proxy.kt
@@ -2,7 +2,6 @@ package com.github.kr328.clash.core.model
 
 import android.os.Parcel
 import android.os.Parcelable
-import com.github.kr328.clash.core.util.Parcelizer
 import kotlinx.serialization.Serializable
 
 @Serializable
@@ -11,16 +10,14 @@ data class Proxy(
     val title: String,
     val subtitle: String,
     val type: Type,
-    val delay: Int,
+    val delay: Int = 0 // Default value if applicable
 ) : Parcelable {
-    @Suppress("unused")
     enum class Type(val group: Boolean) {
         Direct(false),
         Reject(false),
         RejectDrop(false),
         Compatible(false),
         Pass(false),
-
         Shadowsocks(false),
         ShadowsocksR(false),
         Snell(false),
@@ -36,32 +33,35 @@ data class Proxy(
         Dns(false),
         Ssh(false),
         Mieru(false),
-
-
         Relay(true),
         Selector(true),
         Fallback(true),
         URLTest(true),
         LoadBalance(true),
-
         Unknown(false);
     }
 
     override fun writeToParcel(parcel: Parcel, flags: Int) {
-        Parcelizer.encodeToParcel(serializer(), parcel, this)
+        parcel.writeString(name)
+        parcel.writeString(title)
+        parcel.writeString(subtitle)
+        parcel.writeString(type.name)
+        parcel.writeInt(delay)
     }
 
-    override fun describeContents(): Int {
-        return 0
-    }
+    override fun describeContents(): Int = 0
 
     companion object CREATOR : Parcelable.Creator<Proxy> {
         override fun createFromParcel(parcel: Parcel): Proxy {
-            return Parcelizer.decodeFromParcel(serializer(), parcel)
+            return Proxy(
+                name = parcel.readString()!!,
+                title = parcel.readString()!!,
+                subtitle = parcel.readString()!!,
+                type = Type.valueOf(parcel.readString()!!),
+                delay = parcel.readInt()
+            )
         }
 
-        override fun newArray(size: Int): Array<Proxy?> {
-            return arrayOfNulls(size)
-        }
+        override fun newArray(size: Int): Array<Proxy?> = arrayOfNulls(size)
     }
 }