diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 17b674c..3f15ee1 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -820,7 +820,7 @@ void MainWindow::payZcashURI(QString uri, QString myAddr) {
     PaymentURI paymentInfo = Settings::parseURI(uri);
     if (!paymentInfo.error.isEmpty()) {
         QMessageBox::critical(this, tr("Error paying pirate URI"), 
-                tr("URI should be of the form 'pirate:<addr>?amt=x&memo=y") + "\n" + paymentInfo.error);
+                tr("URI should be of the form 'hush:<addr>?amt=x&memo=y") + "\n" + paymentInfo.error);
         return;
     }
 
diff --git a/src/requestdialog.cpp b/src/requestdialog.cpp
index d060953..8bba2ca 100644
--- a/src/requestdialog.cpp
+++ b/src/requestdialog.cpp
@@ -48,7 +48,7 @@ void RequestDialog::showPaymentConfirmation(MainWindow* main, QString paymentURI
     PaymentURI payInfo = Settings::parseURI(paymentURI);
     if (!payInfo.error.isEmpty()) {
         QMessageBox::critical(main, tr("Error paying HUSH URI"), 
-                tr("URI should be of the form 'pirate:<addr>?amt=x&memo=y") + "\n" + payInfo.error);
+                tr("URI should be of the form 'hush:<addr>?amt=x&memo=y") + "\n" + payInfo.error);
         return;
     }
 
@@ -124,11 +124,11 @@ void RequestDialog::showRequestZcash(MainWindow* main) {
 
     if (d.exec() == QDialog::Accepted) {
         // Construct a zcash Payment URI with the data and pay it immediately.
-        QString memoURI = "pirate:" + req.cmbMyAddress->currentText()
+        QString memoURI = "hush:" + req.cmbMyAddress->currentText()
                     + "?amt=" + Settings::getDecimalString(req.txtAmount->text().toDouble())
                     + "&memo=" + QUrl::toPercentEncoding(req.txtMemo->toPlainText());
 
-        QString sendURI = "pirate:" + AddressBook::addressFromAddressLabel(req.txtFrom->text()) 
+        QString sendURI = "hush:" + AddressBook::addressFromAddressLabel(req.txtFrom->text()) 
                     + "?amt=0.0001"
                     + "&memo=" + QUrl::toPercentEncoding(memoURI);
 
diff --git a/src/settings.cpp b/src/settings.cpp
index b6ff86f..5b83972 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -296,12 +296,12 @@ QString Settings::paymentURIPretty(PaymentURI uri) {
 PaymentURI Settings::parseURI(QString uri) {
     PaymentURI ans;
 
-    if (!uri.startsWith("pirate:")) {
+    if (!uri.startsWith("hush:")) {
         ans.error = "Not a HUSH payment URI";
         return ans;
     }
 
-    uri = uri.right(uri.length() - QString("pirate:").length());
+    uri = uri.right(uri.length() - QString("hush:").length());
     
     QRegExp re("([a-zA-Z0-9]+)");
     int pos;
diff --git a/src/txtablemodel.cpp b/src/txtablemodel.cpp
index 3075d5c..0bcb1ed 100644
--- a/src/txtablemodel.cpp
+++ b/src/txtablemodel.cpp
@@ -139,7 +139,7 @@ void TxTableModel::updateAllData() {
     if (role == Qt::ToolTipRole) {
         switch (index.column()) {
         case 0: { 
-                    if (dat.memo.startsWith("pirate:")) {
+                    if (dat.memo.startsWith("hush:")) {
                         return Settings::paymentURIPretty(Settings::parseURI(dat.memo));
                     } else {
                         return modeldata->at(index.row()).type + 
@@ -161,7 +161,7 @@ void TxTableModel::updateAllData() {
     if (role == Qt::DecorationRole && index.column() == 0) {
         if (!dat.memo.isEmpty()) {
             // If the memo is a Payment URI, then show a payment request icon
-            if (dat.memo.startsWith("pirate:")) {
+            if (dat.memo.startsWith("hush:")) {
                 QIcon icon(":/icons/res/paymentreq.gif");
                 return QVariant(icon.pixmap(16, 16));
             } else {