diff --git a/docs b/docs
index 589450b..452e98e 160000
--- a/docs
+++ b/docs
@@ -1 +1 @@
-Subproject commit 589450b3be7e9dc5fe15d1907829af641545fe37
+Subproject commit 452e98e4b19a179181812890f90eebbf51ba7c3e
diff --git a/src/main/kotlin/cn/rtast/kwsify/entity/OPCodePacket.kt b/src/main/kotlin/cn/rtast/kwsify/entity/OPCodePacket.kt
index 2067442..c35f84b 100644
--- a/src/main/kotlin/cn/rtast/kwsify/entity/OPCodePacket.kt
+++ b/src/main/kotlin/cn/rtast/kwsify/entity/OPCodePacket.kt
@@ -14,19 +14,12 @@ data class OPCodePacket(val op: Int) {
         val buffer = ByteBuffer.allocate(4)
         return buffer.apply {
             putInt(op)
-//            putInt(channel.toByteArray().size)
-//            put(channel.toByteArray())
         }.array()
     }
 
     companion object {
         fun fromByteArray(buffer: ByteBuffer): OPCodePacket {
             val op = buffer.int
-//            val channelSize = buffer.int
-//            val channelBytes = ByteArray(channelSize).apply {
-//                buffer.get(this)
-//            }
-//            val channel = String(channelBytes)
             return OPCodePacket(op)
         }
     }