diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c543a9..734199f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,11 @@
 # CHANGELOG
+## 0.5.0 (May 21st, 2017)
+#### Features
+* Added donation button ([#17](https://github.com/julian-poidevin/MBPMid2010_GPUFix/issues/17))
+
+#### Notes
+* Clarified password dialog label
+
 ## 0.4.0 (May 15th, 2017)
 #### Features
 * Added application version to main windows ([#20](https://github.com/julian-poidevin/MBPMid2010_GPUFix/issues/20))
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 60eea27..d31c29e 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -33,7 +33,7 @@ void MainWindow::on_patchButton_clicked()
     QString command;
     QInputDialog *passwordDialog;
     passwordDialog = new QInputDialog;
-    QString passwordDialogLabel = "Password :";
+    QString passwordDialogLabel = "Enter User Password :";
     bool isErrorPatching=false;
 
     //Search kext file
@@ -65,7 +65,7 @@ void MainWindow::on_patchButton_clicked()
                 if(errorOutput.contains("try again"))
                 {
                     qDebug() << "Wrong password, try again.\n";
-                    passwordDialogLabel="Wrong password, try again.\nPassword :";
+                    passwordDialogLabel="Wrong password, try again.\nEnter User Password :";
                 }
 #else
                 ok = 1;
@@ -829,3 +829,11 @@ void MainWindow::on_versionButton_clicked()
 
     return;
 }
+
+void MainWindow::on_pushButton_clicked()
+{
+    QString link = "https://www.tipeee.com/MBPMid2010_GPUFix";
+    QDesktopServices::openUrl(QUrl(link));
+
+    return;
+}
diff --git a/mainwindow.h b/mainwindow.h
index aed2e16..641267b 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -1,7 +1,7 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
-#define VERSION "0.4.0"
+#define VERSION "0.5.0"
 #define APP_NAME "MBPMid2010-GPU-Fix"
 
 #include <QMainWindow>
@@ -52,6 +52,7 @@ private slots:
     void on_restoreButton_clicked();
     void on_gitHubButton_clicked();
     void on_versionButton_clicked();
+    void on_pushButton_clicked();
 
     void exit();
 
diff --git a/mainwindow.ui b/mainwindow.ui
index 83c2b05..bf32244 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -113,6 +113,25 @@
      <bool>true</bool>
     </property>
    </widget>
+   <widget class="QPushButton" name="pushButton">
+    <property name="geometry">
+     <rect>
+      <x>-10</x>
+      <y>181</y>
+      <width>113</width>
+      <height>32</height>
+     </rect>
+    </property>
+    <property name="toolTip">
+     <string/>
+    </property>
+    <property name="text">
+     <string>♥ Donate</string>
+    </property>
+    <property name="flat">
+     <bool>true</bool>
+    </property>
+   </widget>
   </widget>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
diff --git a/ressource/Readme deploy and release b/ressource/Readme deploy and release
index cfe724f..c671731 100644
--- a/ressource/Readme deploy and release	
+++ b/ressource/Readme deploy and release	
@@ -1,2 +1,2 @@
 qt-deploy -v VERSION --deploy ressource/MBPMid2010-GPU-Fix-client_mac.ini
-sudo qt-release -v VERSION -t VERSION ./ressource/MBPMid2010-GPU-Fix-client_mac.ini
\ No newline at end of file
+sudo qt-release -v VERSION -t vVERSION ./ressource/MBPMid2010-GPU-Fix-client_mac.ini