diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index c622090..3e121ac 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -71,7 +71,7 @@ publishing {
         create<MavenPublication>("mavenJava") {
             groupId = "com.flyfishxu"
             artifactId = "kadb"
-            version = "1.0.0"
+            version = "1.0.1"
 
             afterEvaluate { artifact(tasks.getByName("bundleReleaseAar")) }
             artifact(sourceJar)
diff --git a/app/src/main/kotlin/com/flyfishxu/kadb/AdbConnection.kt b/app/src/main/kotlin/com/flyfishxu/kadb/AdbConnection.kt
index 951afd0..265115d 100644
--- a/app/src/main/kotlin/com/flyfishxu/kadb/AdbConnection.kt
+++ b/app/src/main/kotlin/com/flyfishxu/kadb/AdbConnection.kt
@@ -86,7 +86,6 @@ internal class AdbConnection internal constructor(
         fun connect(socket: Socket, keyPair: AdbKeyPair? = null): AdbConnection {
             val source = socket.source()
             val sink = socket.sink()
-            File("").sink()
 
             return connect(socket, source, sink, keyPair, socket)
         }
diff --git a/app/src/main/kotlin/com/flyfishxu/kadb/AdbSync.kt b/app/src/main/kotlin/com/flyfishxu/kadb/AdbSync.kt
index 7e32dc1..73ace81 100644
--- a/app/src/main/kotlin/com/flyfishxu/kadb/AdbSync.kt
+++ b/app/src/main/kotlin/com/flyfishxu/kadb/AdbSync.kt
@@ -17,6 +17,7 @@
 
 package com.flyfishxu.kadb
 
+import android.util.Log
 import okio.*
 import java.io.IOException
 import java.nio.charset.StandardCharsets
@@ -41,10 +42,12 @@ class AdbSyncStream(
 
     private val buffer = Buffer()
 
+
     @Throws(IOException::class)
     fun send(source: Source, remotePath: String, mode: Int, lastModifiedMs: Long) {
         val remote = "$remotePath,$mode"
-        writePacket(SEND, remote.length)
+        val length = remote.toByteArray().size
+        writePacket(SEND, length)
 
         stream.sink.apply {
             writeString(remote, StandardCharsets.UTF_8)