diff --git a/desktop/src/main/java/haveno/desktop/haveno.css b/desktop/src/main/java/haveno/desktop/haveno.css
index 3eae67086b..e7b6e110b0 100644
--- a/desktop/src/main/java/haveno/desktop/haveno.css
+++ b/desktop/src/main/java/haveno/desktop/haveno.css
@@ -2215,6 +2215,14 @@ textfield */
     -fx-background-color: derive(-bs-buy, -10%);
 }
 
+#copy-button-thin {
+    -fx-background-color: -bs-buy;
+    -fx-text-fill: -bs-white;
+    -fx-min-height: 30px;
+    -fx-max-height: 30px;
+    -fx-pref-height: 30px;
+}
+
 #sell-button-big {
     -fx-background-color: -bs-sell;
     -fx-text-fill: -bs-white;
diff --git a/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java b/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
index c1dba2b71c..6dd1debaa4 100644
--- a/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
+++ b/desktop/src/main/java/haveno/desktop/main/overlays/windows/OfferDetailsWindow.java
@@ -421,7 +421,7 @@ public class OfferDetailsWindow extends Overlay<OfferDetailsWindow> {
                 UserThread.runAfter(() -> tp.hide(), 1);
                 tp.show(node, e.getScreenX() + Layout.PADDING, e.getScreenY() + Layout.PADDING);
             });
-            copyButton.setId("buy-button");
+            copyButton.setId("copy-button-thin");
             copyButton.setFocusTraversable(false);
             vbox.getChildren().addAll(centerLabel, copyButton);