diff --git a/src/rpc.cpp b/src/rpc.cpp
index 2d7a511..a799ecc 100644
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@@ -582,8 +582,10 @@ void RPC::getInfoThenRefresh(bool force) {
                     QString txt = QString::number(blockNumber);
                     if (estimatedheight > 0) {
                         txt = txt % " / ~" % QString::number(estimatedheight);
+                        txt = txt %  " ( " % QString::number((double)blockNumber / (double)estimatedheight * 100, 'f', 0) % "% )";
+                    } else {
+                        txt = txt %  " ( " % QString::number(progress * 100, 'f', 0) % "% )";
                     }
-                    txt = txt %  " ( " % QString::number(progress * 100, 'f', 0) % "% )";
                     ui->blockheight->setText(txt);
                     ui->heightLabel->setText(QObject::tr("Downloading blocks"));
                 } else {