diff --git a/src/app/panels/middle/xvb.rs b/src/app/panels/middle/xvb.rs
index 7998865..b29d88f 100644
--- a/src/app/panels/middle/xvb.rs
+++ b/src/app/panels/middle/xvb.rs
@@ -195,11 +195,15 @@ impl crate::disk::state::Xvb {
                                         egui::Slider::new(&mut self.amount, 0.0..=(hashrate_xmrig as f64))
                                     ).on_hover_text(slider_help_text);
 
-                                    if ui.add(egui::SelectableLabel::new(self.manual_donation_metric == ManualDonationMetric::Hash, "H/s")).clicked() {
+                                    if ui.add(egui::SelectableLabel::new(self.manual_donation_metric == ManualDonationMetric::Hash, "H/s")).clicked() &&
+                                    self.manual_donation_metric != ManualDonationMetric::Hash
+                                    {
                                         self.amount *= 1000.0;
                                         self.manual_donation_metric = ManualDonationMetric::Hash;
                                     }
-                                    if ui.add(egui::SelectableLabel::new(self.manual_donation_metric == ManualDonationMetric::Kilo, "kH/s")).clicked() {
+                                    if ui.add(egui::SelectableLabel::new(self.manual_donation_metric == ManualDonationMetric::Kilo, "kH/s")).clicked() &&
+                                    self.manual_donation_metric != ManualDonationMetric::Kilo
+                                    {
                                         self.amount /= 1000.0;
                                         self.manual_donation_metric = ManualDonationMetric::Kilo;
                                     };