diff --git a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
index e2641b1c..eff5875f 100644
--- a/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
+++ b/src/main/java/com/sparrowwallet/sparrow/control/TransactionDiagram.java
@@ -91,7 +91,7 @@ public class TransactionDiagram extends GridPane {
                 stage.setResizable(false);
 
                 StackPane scenePane = new StackPane();
-                if(Platform.getCurrent() == Platform.WINDOWS) {
+                if(Platform.getCurrent() == Platform.WINDOWS || Platform.getCurrent() == Platform.UNIX) {
                     scenePane.setBorder(new Border(new BorderStroke(Color.DARKGRAY, BorderStrokeStyle.SOLID, CornerRadii.EMPTY, BorderWidths.DEFAULT)));
                 }