diff --git a/pom.xml b/pom.xml
index 4811ca6..42834b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.github.immueggpain</groupId>
 	<artifactId>simple-streaming</artifactId>
-	<version>0.1.2</version>
+	<version>0.1.3</version>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/com/github/immueggpain/simplestreaming/Launcher.java b/src/main/java/com/github/immueggpain/simplestreaming/Launcher.java
index 1299680..e685eee 100644
--- a/src/main/java/com/github/immueggpain/simplestreaming/Launcher.java
+++ b/src/main/java/com/github/immueggpain/simplestreaming/Launcher.java
@@ -11,10 +11,10 @@
 		subcommands = { HelpCommand.class, StreamUpload.class, StreamServer.class, Serve.class })
 public class Launcher implements Callable<Void> {
 
-	public static final String VERSTR = "0.1.2";
+	public static final String VERSTR = "0.1.3";
 	public static final int LOCAL_PORT = 2233;
 	public static final int LOCAL_OVPN_PORT = 1194;
-	public static final int BUFLEN = 1024 * 512;
+	public static final int BUFLEN = 1024 * 1024 * 2;
 
 	public static void main(String[] args) {
 		int exitCode = new CommandLine(new Launcher()).setCaseInsensitiveEnumValuesAllowed(true).execute(args);
diff --git a/src/main/java/com/github/immueggpain/simplestreaming/StreamServer.java b/src/main/java/com/github/immueggpain/simplestreaming/StreamServer.java
index add23ea..05ad23f 100644
--- a/src/main/java/com/github/immueggpain/simplestreaming/StreamServer.java
+++ b/src/main/java/com/github/immueggpain/simplestreaming/StreamServer.java
@@ -69,7 +69,7 @@ private void download_thread() {
 	private void download_thread(Socket socket) {
 		try (Socket socket_ = socket) {
 			OutputStream os = socket.getOutputStream();
-			CircularByteBuffer buf = new CircularByteBuffer(Launcher.BUFLEN * 8);
+			CircularByteBuffer buf = new CircularByteBuffer(Launcher.BUFLEN * 4);
 			byte[] bs = new byte[Launcher.BUFLEN];
 
 			// add me to active downloaders