diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index b5d0d487..95ba81a3 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -3,6 +3,7 @@ Mejorada la gesti
 Añadido botón que permite ocultar las portadas en la pantalla de importación
 Añadidos títulos "Bibliotecas" y "Carpetas" a la barra de navegación
 Nuevos iconos para seleccionar la carpeta raíz, expandir y contraer todos.
+Botón para cambiar el puerto del servidor por el usuario.
 
 6.2
 Nueva ventana de "bienvenida"
diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index 721d655b..6b4f3277 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -193,7 +193,7 @@ void LibraryWindow::doLayout()
 	left = new QWidget;
 	QVBoxLayout * l = new QVBoxLayout;
 	selectedLibrary = new QComboBox;
-	l->setContentsMargins(2,0,0,0);
+	l->setContentsMargins(sHorizontal->handleWidth(),0,0,0);
 
 	YACReaderTitledToolBar * librariesTitle = new YACReaderTitledToolBar(tr("Libraries"));
 
diff --git a/YACReaderLibrary/server_config_dialog.cpp b/YACReaderLibrary/server_config_dialog.cpp
index 89ce1b11..73bf07d4 100644
--- a/YACReaderLibrary/server_config_dialog.cpp
+++ b/YACReaderLibrary/server_config_dialog.cpp
@@ -6,6 +6,7 @@
 #include <QHostAddress>
 #include <QSettings>
 #include <QPalette>
+#include <QIntValidator>
 
 #include "startup.h"
 #include "yacreader_global.h"
@@ -56,8 +57,7 @@ extern Startup * s;
 ServerConfigDialog::ServerConfigDialog(QWidget * parent)
 	:QDialog(parent)	
 {
-	accept = new QPushButton(tr("Update IPs"));
-	connect(accept,SIGNAL(clicked()),this,SLOT(generateQR()));
+	accept = new QPushButton(tr("set port"),this);
 	qrCodeImage = new QPixmap();
 	qrCode = new QLabel(this);
 	qrCode->move(196,73);
@@ -101,9 +101,14 @@ ServerConfigDialog::ServerConfigDialog(QWidget * parent)
 	ip->setMinimumWidth(110);
 
 	port = new QLineEdit("8080",this);
-	port->setReadOnly(true);
+	port->setReadOnly(false);
 	port->setMaximumWidth(50);
-	port->move(571,110);
+	port->move(520,110);
+	QValidator *validator = new QIntValidator(1024, 65535, this);
+	port->setValidator(validator);
+
+	accept->move(520,149);
+	connect(accept,SIGNAL(pressed()),this,SLOT(updatePort()));
 
 	check = new QCheckBox(this);
 	check->move(453,314);
@@ -251,6 +256,7 @@ void ServerConfigDialog::generateQR()
 
 void ServerConfigDialog::generateQR(const QString & serverAddress)
 {
+	qrCode->clear();
 	qrGenerator = new QProcess();
 	QStringList attributes;
 	attributes << "-o" << "-" /*QCoreApplication::applicationDirPath()+"/utils/tmp.png"*/ << "-s" << "8" << "-l" << "H" << "-m" << "0" << serverAddress;
@@ -283,3 +289,18 @@ void ServerConfigDialog::regenerateQR(const QString & ip)
 {
 	generateQR(ip+":"+s->getPort());
 }
+
+void ServerConfigDialog::updatePort()
+{
+
+	QSettings * settings = new QSettings(QCoreApplication::applicationDirPath()+"/YACReaderLibrary.ini",QSettings::IniFormat); //TODO unificar la creación del fichero de config con el servidor
+	settings->beginGroup("listener");
+	settings->setValue("port",port->text().toInt());
+	settings->endGroup();
+
+	s->stop();
+	s->start();
+
+	generateQR(ip->currentText()+":"+port->text());
+
+}
\ No newline at end of file
diff --git a/YACReaderLibrary/server_config_dialog.h b/YACReaderLibrary/server_config_dialog.h
index f1c0478c..b21c96ee 100644
--- a/YACReaderLibrary/server_config_dialog.h
+++ b/YACReaderLibrary/server_config_dialog.h
@@ -34,6 +34,7 @@ Q_OBJECT
 		void regenerateQR(const QString & ip);
 		void updateImage();
 		void enableServer(int status);
+		void updatePort();
 signals:
 		void portChanged(QString port);
 
diff --git a/custom_widgets/yacreader_titled_toolbar.cpp b/custom_widgets/yacreader_titled_toolbar.cpp
index 4cc760f6..8cde71a7 100644
--- a/custom_widgets/yacreader_titled_toolbar.cpp
+++ b/custom_widgets/yacreader_titled_toolbar.cpp
@@ -18,7 +18,7 @@ YACReaderTitledToolBar::YACReaderTitledToolBar(const QString & title, QWidget *p
 
 	QLabel * nameLabel = new QLabel(title,this);
 	
-	QString nameLabelStyleSheet = "QLabel {color:#454545; padding:0 0 0 0px; margin:0px; font-size:14px; font-weight:bold;}";
+	QString nameLabelStyleSheet = "QLabel {color:#454545; padding:0 0 0 0px; margin:0px; font-size:13px; font-weight:bold;}";
 	nameLabel->setStyleSheet(nameLabelStyleSheet);
 
 	mainLayout->addWidget(nameLabel,Qt::AlignLeft);