diff --git a/gui/qt/transaction_dialog.py b/gui/qt/transaction_dialog.py
index 23a2f87f..a7f754a8 100644
--- a/gui/qt/transaction_dialog.py
+++ b/gui/qt/transaction_dialog.py
@@ -222,7 +222,7 @@ class TxDialog(QDialog, MessageBoxMixin):
             self.date_label.show()
         elif exp_n:
             text = '%.2f MB'%(exp_n/1000000)
-            self.date_label.setText(_('Position in mempool') + ': ' + text + _('from tip'))
+            self.date_label.setText(_('Position in mempool') + ': ' + text + ' ' + _('from tip'))
             self.date_label.show()
         else:
             self.date_label.hide()